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Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
include $(top_srcdir)/build/autotools/Makefile.am.silent
NULL =
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
SUBDIRS = driver
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
build: Make cogl.h not conditional on driver defines The main COGL header cogl.h is currently created at configure time because it conditionally includes the driver-dependent defines. This sometimes leads to a stale cogl.h with old definitions which can break the build until you clean out the whole tree and start from scratch. We can generate a stable cogl-defines.h at build time from the equivalent driver-dependent header and let cogl.h include that file instead.
2009-11-18 17:35:07 +00:00
BUILT_SOURCES =
EXTRA_DIST =
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
CLEANFILES =
DISTCLEANFILES =
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
# pkg-config ==================================================================
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
pc_files = \
cogl-$(COGL_DRIVER)-$(CLUTTER_API_VERSION).pc \
cogl-$(CLUTTER_API_VERSION).pc
cogl-$(CLUTTER_API_VERSION).pc: cogl.pc
$(QUIET_GEN)cp -f $< $(@F)
cogl-$(COGL_DRIVER)-$(CLUTTER_API_VERSION).pc: cogl.pc
$(QUIET_GEN)cp -f $< $(@F)
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = $(pc_files)
build: Make cogl.h not conditional on driver defines The main COGL header cogl.h is currently created at configure time because it conditionally includes the driver-dependent defines. This sometimes leads to a stale cogl.h with old definitions which can break the build until you clean out the whole tree and start from scratch. We can generate a stable cogl-defines.h at build time from the equivalent driver-dependent header and let cogl.h include that file instead.
2009-11-18 17:35:07 +00:00
EXTRA_DIST += cogl.pc.in
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
CLEANFILES += $(pc_files)
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
INCLUDES = \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
-I$(top_srcdir) \
-I$(top_srcdir)/clutter/cogl \
-I$(srcdir)/winsys \
-I$(srcdir)/driver/$(COGL_DRIVER) \
build: Add $(top_buiddir)/clutter/cogl to the include path in clutter/cogl/cogl Some files try to include "cogl/cogl-defines-gl.h" so $(top_builddir)/clutter/cogl needs to be in the include path for out of tree builds to work.
2009-10-27 12:38:10 +00:00
-I$(top_builddir)/clutter/cogl \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(NULL)
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
build: Clean up COGL build flags
2010-01-13 15:40:36 +00:00
AM_CPPFLAGS = \
-DG_DISABLE_SINGLE_INCLUDES \
-DG_DISABLE_DEPRECATED \
-DG_LOG_DOMAIN=\"Cogl-$(COGL_WINSYS)\" \
-DCLUTTER_COMPILATION \
$(COGL_DEBUG_CFLAGS) \
$(CLUTTER_DEBUG_CFLAGS) \
$(NULL)
AM_CFLAGS = $(CLUTTER_CFLAGS) $(MAINTAINER_CFLAGS)
build: Fix out-of-tree builds for cogl-defines.h $(COGL_DRIVER)/cogl-defines.h is generated in the configure script so it ends up in the build directory. Therefore the build rule for cogl/cogl-defines.h should depend on the file in $(builddir) not $(srcdir).
2009-11-18 19:23:57 +00:00
cogl-defines.h: $(top_builddir)/clutter/cogl/cogl/driver/gl/cogl-defines.h $(top_builddir)/clutter/cogl/cogl/driver/gles/cogl-defines.h
$(QUIET_GEN)cp -f $(top_builddir)/clutter/cogl/cogl/driver/$(COGL_DRIVER)/cogl-defines.h $(@F)
build: Make cogl.h not conditional on driver defines The main COGL header cogl.h is currently created at configure time because it conditionally includes the driver-dependent defines. This sometimes leads to a stale cogl.h with old definitions which can break the build until you clean out the whole tree and start from scratch. We can generate a stable cogl-defines.h at build time from the equivalent driver-dependent header and let cogl.h include that file instead.
2009-11-18 17:35:07 +00:00
BUILT_SOURCES += cogl-defines.h
DISTCLEANFILES += cogl-defines.h
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
# public headers
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
cogl_public_h = \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-bitmap.h \
cogl-buffer: add an abstract class around openGL's buffer objects Buffer objects are cool! This abstracts the buffer API first introduced by GL_ARB_vertex_buffer_object and then extended to other objects. The coglBuffer abstract class is intended to be the base class of all the buffer objects, letting the user map() buffers. If the underlying implementation does not support buffer objects (or only support VBO but not FBO for instance), fallback paths should be provided.
2010-01-10 17:28:24 +00:00
$(srcdir)/cogl-buffer.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-color.h \
$(srcdir)/cogl-debug.h \
$(srcdir)/cogl-fixed.h \
$(srcdir)/cogl-material.h \
$(srcdir)/cogl-matrix.h \
$(srcdir)/cogl-offscreen.h \
cogl: cleanly separate primitives + paths code The function prototypes for the primitives API were spread between cogl-path.h and cogl-texture.h and should have been in a cogl-primitives.h. As well as shuffling the prototypes around into more sensible places this commit splits the cogl-path API out from cogl-primitives.c into a cogl-path.c
2010-02-10 22:30:37 +00:00
$(srcdir)/cogl-primitives.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-path.h \
cogl-pixel-buffer: add a pixel buffer object class This subclass of CoglBuffer aims at wrapping PBOs or other system surfaces like DRM buffer objects. Two constructors are available: cogl_pixel_buffer_new() with a size when you only care about the size of the buffer (such a buffer can be used to store several texture data such as the three planes of a I420 frame). cogl_pixel_buffer_new_full() is more a 1:1 mapping between the data and an underlying surface, with the possibility of having access to a low level memory buffer that may have a stride.
2010-01-10 18:04:29 +00:00
$(srcdir)/cogl-pixel-buffer.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-shader.h \
$(srcdir)/cogl-texture.h \
$(srcdir)/cogl-types.h \
$(srcdir)/cogl-vertex-buffer.h \
build: Make cogl.h not conditional on driver defines The main COGL header cogl.h is currently created at configure time because it conditionally includes the driver-dependent defines. This sometimes leads to a stale cogl.h with old definitions which can break the build until you clean out the whole tree and start from scratch. We can generate a stable cogl-defines.h at build time from the equivalent driver-dependent header and let cogl.h include that file instead.
2009-11-18 17:35:07 +00:00
$(srcdir)/cogl.h \
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
$(NULL)
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
# windowing system; all sources have to be distributed, but we'll
# compile just the one we need
cogl_winsys_sources = \
$(srcdir)/winsys/cogl-eglnative.c \
$(srcdir)/winsys/cogl-eglx.c \
$(srcdir)/winsys/cogl-glx.c \
$(srcdir)/winsys/cogl-osx.c \
$(srcdir)/winsys/cogl-sdl.c \
$(srcdir)/winsys/cogl-win32.c \
$(NULL)
build: Clean up COGL build flags
2010-01-13 15:40:36 +00:00
cogl_sources_c = \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/winsys/cogl-winsys.h \
$(srcdir)/winsys/cogl-@COGL_WINSYS@.c \
$(srcdir)/cogl-handle.h \
$(srcdir)/cogl-context.h \
$(srcdir)/cogl-context.c \
$(srcdir)/cogl-internal.h \
$(srcdir)/cogl.c \
$(srcdir)/cogl-util.h \
$(srcdir)/cogl-util.c \
$(srcdir)/cogl-bitmap-private.h \
$(srcdir)/cogl-bitmap.c \
$(srcdir)/cogl-bitmap-fallback.c \
$(srcdir)/cogl-primitives.h \
$(srcdir)/cogl-primitives.c \
cogl: cleanly separate primitives + paths code The function prototypes for the primitives API were spread between cogl-path.h and cogl-texture.h and should have been in a cogl-primitives.h. As well as shuffling the prototypes around into more sensible places this commit splits the cogl-path API out from cogl-primitives.c into a cogl-path.c
2010-02-10 22:30:37 +00:00
$(srcdir)/cogl-path.h \
$(srcdir)/cogl-path.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-bitmap-pixbuf.c \
$(srcdir)/cogl-clip-stack.h \
$(srcdir)/cogl-clip-stack.c \
cogl: Make it easier to add checks for GL extensions Previously if you need to depend on a new GL feature you had to: - Add typedefs for all of the functions in cogl-defines.h.in - Add function pointers for each of the functions in cogl-context-driver.h - Add an initializer for the function pointers in cogl-context-driver.c - Add a check for the extension and all of the functions in cogl_features_init. If the extension is available under multiple names then you have to duplicate the checks. This is quite tedious and error prone. This patch moves all of the features and their functions into a list of macro invocations in cogl-feature-functions.h. The macros can be redefined to implement all of the above tasks from the same header. The features are described in a struct with a pointer to a table of functions. A new function takes the feature description from this struct and checks for its availability. The feature can take a list of extension names with a list of alternate namespaces (such as "EXT" or "ARB"). It can also detect the feature from a particular version of GL. The typedefs are now gone and instead the function pointer in the Cogl context just directly contains the type. Some of the functions in the context were previously declared with the 'ARB' extension. This has been removed so that now all the functions have no suffix. This makes more sense when the extension could potentially be merged into GL core as well.
2009-11-17 13:52:40 +00:00
$(srcdir)/cogl-feature-private.h \
$(srcdir)/cogl-feature-private.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-fixed.c \
$(srcdir)/cogl-color.c \
cogl-buffer: add an abstract class around openGL's buffer objects Buffer objects are cool! This abstracts the buffer API first introduced by GL_ARB_vertex_buffer_object and then extended to other objects. The coglBuffer abstract class is intended to be the base class of all the buffer objects, letting the user map() buffers. If the underlying implementation does not support buffer objects (or only support VBO but not FBO for instance), fallback paths should be provided.
2010-01-10 17:28:24 +00:00
$(srcdir)/cogl-buffer-private.h \
$(srcdir)/cogl-buffer.c \
cogl-pixel-buffer: add a pixel buffer object class This subclass of CoglBuffer aims at wrapping PBOs or other system surfaces like DRM buffer objects. Two constructors are available: cogl_pixel_buffer_new() with a size when you only care about the size of the buffer (such a buffer can be used to store several texture data such as the three planes of a I420 frame). cogl_pixel_buffer_new_full() is more a 1:1 mapping between the data and an underlying surface, with the possibility of having access to a low level memory buffer that may have a stride.
2010-01-10 18:04:29 +00:00
$(srcdir)/cogl-pixel-buffer-private.h \
$(srcdir)/cogl-pixel-buffer.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-vertex-buffer-private.h \
$(srcdir)/cogl-vertex-buffer.c \
$(srcdir)/cogl-matrix.c \
build: Add cogl-matrix-private.h to the dist
2009-11-18 14:37:43 +00:00
$(srcdir)/cogl-matrix-private.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-matrix-stack.c \
$(srcdir)/cogl-matrix-stack.h \
$(srcdir)/cogl-material.c \
$(srcdir)/cogl-material-private.h \
$(srcdir)/cogl-blend-string.c \
$(srcdir)/cogl-blend-string.h \
$(srcdir)/cogl-debug.c \
cogl: Add a sub texture backend This adds a new texture backend which represents a sub texture of a larger texture. The texture is created with a reference to the full texture and a set of coordinates describing the region. The backend simply defers to the full texture for all operations and maps the coordinates to the other range. You can also use coordinates outside the range [0,1] to create a repeated version of the full texture. A new public API function called cogl_texture_new_from_sub_texture is available to create the sub texture.
2009-11-27 16:39:16 +00:00
$(srcdir)/cogl-sub-texture-private.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-texture-private.h \
cogl: Add a CoglTexture2D backend This is an optimised version of CoglTexture2DSliced that always deals with a single texture and always uses the GL_TEXTURE_2D target. cogl_texture_new_from_bitmap now tries to use this backend first. If it can't create a texture with that size then it falls back the sliced backend. cogl_texture_upload_data_prepare has been split into two functions because the sliced backend needs to know the real internal format before the conversion is performed. Otherwise the converted bitmap will be wasted if the backend can't support the size.
2009-11-27 18:45:36 +00:00
$(srcdir)/cogl-texture-2d-private.h \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-texture-2d-sliced-private.h \
$(srcdir)/cogl-texture-driver.h \
cogl: Add a sub texture backend This adds a new texture backend which represents a sub texture of a larger texture. The texture is created with a reference to the full texture and a set of coordinates describing the region. The backend simply defers to the full texture for all operations and maps the coordinates to the other range. You can also use coordinates outside the range [0,1] to create a repeated version of the full texture. A new public API function called cogl_texture_new_from_sub_texture is available to create the sub texture.
2009-11-27 16:39:16 +00:00
$(srcdir)/cogl-sub-texture.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-texture.c \
cogl: Add a CoglTexture2D backend This is an optimised version of CoglTexture2DSliced that always deals with a single texture and always uses the GL_TEXTURE_2D target. cogl_texture_new_from_bitmap now tries to use this backend first. If it can't create a texture with that size then it falls back the sliced backend. cogl_texture_upload_data_prepare has been split into two functions because the sliced backend needs to know the real internal format before the conversion is performed. Otherwise the converted bitmap will be wasted if the backend can't support the size.
2009-11-27 18:45:36 +00:00
$(srcdir)/cogl-texture-2d.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-texture-2d-sliced.c \
cogl: Add an atlased texture backend This adds a CoglAtlas type which is a data structure that keeps track of unused sub rectangles of a larger rectangle. There is a new atlased texture backend which uses this to put multiple textures into a single larger texture. Currently the atlas is always sized 256x256 and the textures are never moved once they are put in. Eventually it needs to be able to reorganise the atlas and grow it if necessary. It also needs to migrate the textures out of the atlas if mipmaps are required.
2009-12-04 13:06:32 +00:00
$(srcdir)/cogl-atlas.h \
$(srcdir)/cogl-atlas.c \
$(srcdir)/cogl-atlas-texture-private.h \
$(srcdir)/cogl-atlas-texture.c \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-spans.h \
$(srcdir)/cogl-spans.c \
$(srcdir)/cogl-journal-private.h \
$(srcdir)/cogl-journal.c \
cogl: deprecate cogl_draw_buffer API and replace with a cogl_framebuffer API cogl_push_draw_buffer, cogl_set_draw_buffer and cogl_pop_draw_buffer are now deprecated and new code should use the new cogl_framebuffer_* API instead. Code that previously did: cogl_push_draw_buffer (); cogl_set_draw_buffer (COGL_OFFSCREEN_BUFFER, buffer); /* draw */ cogl_pop_draw_buffer (); should now be re-written as: cogl_push_framebuffer (buffer); /* draw */ cogl_pop_framebuffer (); As can be seen from the example above the rename has been used as an opportunity to remove the redundant target argument from cogl_set_draw_buffer; it now only takes one call to redirect to an offscreen buffer, and finally the term framebuffer may be a bit more familiar to anyone coming from an OpenGL background.
2009-11-26 19:06:35 +00:00
$(srcdir)/cogl-framebuffer-private.h \
$(srcdir)/cogl-framebuffer.c \
[cogl-matrix] Import Mesa's matrix manipulation code This pulls in code from Mesa to improve our matrix manipulation support. It includes support for calculating the inverse of matrices based on top of a matrix categorizing system that allows optimizing certain matrix types. (the main thing we were after) but also adds some optimisations for rotations. Changes compared to the original code from Mesa: - Coding style is consistent with the rest of Cogl - Instead of allocating matrix->m and matrix->inv using malloc, our public CoglMatrix typedef is large enough to directly contain the matrix, its inverse, a type and a set of flags. - Instead of having a _math_matrix_analyse which updates the type, flags and inverse, we have _math_matrix_update_inverse which essentially does the same thing (internally making use of _math_matrix_update_type_and_flags()) but with additional guards in place to bail out when the inverse matrix is still valid. - When initializing a matrix with the identity matrix we don't immediately initialize the inverse matrix; rather we just set the dirty flag for the inverse (since it's likely the user won't request the inverse of the identity matrix)
2009-10-26 08:23:21 +00:00
$(srcdir)/cogl-matrix-mesa.h \
$(srcdir)/cogl-matrix-mesa.c \
profiling: Adds initial UProf accounting to Cogl This adds gives Cogl a dedicated UProf context which will be linked together with Clutter's context during clutter_init_real(). Initial timers cover _cogl_journal_flush and _cogl_journal_log_quad You can explicitly ask for a report of Cogl statistics by exporting COGL_PROFILE_OUTPUT_REPORT=1 but since the context is linked with Clutter's the statisitcs will also be shown in the automatic Clutter reports.
2009-07-03 15:22:35 +00:00
$(srcdir)/cogl-profile.h \
$(srcdir)/cogl-profile.c \
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
$(NULL)
build: Clean up COGL build flags
2010-01-13 15:40:36 +00:00
# glib-mkenums rules
glib_enum_h = cogl-enum-types.h
glib_enum_c = cogl-enum-types.c
glib_enum_headers = $(cogl_public_h)
include $(top_srcdir)/build/autotools/Makefile.am.enums
noinst_LTLIBRARIES = libclutter-cogl.la
libclutter_cogl_la_LIBADD = -lm $(CLUTTER_LIBS) $(top_builddir)/clutter/cogl/cogl/driver/$(COGL_DRIVER)/libclutter-cogl-driver.la
libclutter_cogl_la_SOURCES = $(BUILT_SOURCES) $(cogl_sources_c)
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
EXTRA_DIST += $(cogl_winsys_sources)
EXTRA_DIST += stb_image.c
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
# COGL installed headers
cogl_headers = \
$(cogl_public_h) \
build: Make COGL pass distcheck Some changes to make COGL pass distcheck with Automake 1.11 and anal-retentiveness turned up to 11. The "major" change is the flattening of the winsys/ part of COGL, which is built directly inside libclutter-cogl.la instead of an intermediate libclutter-cogl-winsys.la object. Ideally, the whole COGL should be flattened out using a quasi-non-recursive Automake layout; unfortunately, the driver/ sub-section ships with identical targets and Automake cannot distinguish GL and GLES objects.
2009-10-23 11:15:25 +00:00
$(srcdir)/cogl-deprecated.h \
build: Make cogl.h not conditional on driver defines The main COGL header cogl.h is currently created at configure time because it conditionally includes the driver-dependent defines. This sometimes leads to a stale cogl.h with old definitions which can break the build until you clean out the whole tree and start from scratch. We can generate a stable cogl-defines.h at build time from the equivalent driver-dependent header and let cogl.h include that file instead.
2009-11-18 17:35:07 +00:00
cogl-defines.h \
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
cogl-enum-types.h \
$(NULL)
coglincludedir = $(includedir)/clutter-@CLUTTER_API_VERSION@/cogl
coglinclude_HEADERS = $(cogl_headers)
if HAVE_INTROSPECTION
Cogl-@CLUTTER_API_VERSION@.gir: $(INTROSPECTION_SCANNER) libclutter-cogl.la
$(QUIET_GEN)$(INTROSPECTION_SCANNER) -v \
--namespace Cogl --nsversion=@CLUTTER_API_VERSION@ \
build: Clean up COGL build flags
2010-01-13 15:40:36 +00:00
$(INCLUDES) \
$(AM_CPPFLAGS) \
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys As part of an incremental process to have Cogl be a standalone project we want to re-consider how we organise the Cogl source code. Currently this is the structure I'm aiming for: cogl/ cogl/ <put common source here> winsys/ cogl-glx.c cogl-wgl.c driver/ gl/ gles/ os/ ? utils/ cogl-fixed cogl-matrix-stack? cogl-journal? cogl-primitives? pango/ The new winsys component is a starting point for migrating window system code (i.e. x11,glx,wgl,osx,egl etc) from Clutter to Cogl. The utils/ and pango/ directories aren't added by this commit, but they are noted because I plan to add them soon. Overview of the planned structure: * The winsys/ API is the API that binds OpenGL to a specific window system, be that X11 or win32 etc. Example are glx, wgl and egl. Much of the logic under clutter/{glx,osx,win32 etc} should migrate here. * Note there is also the idea of a winsys-base that may represent a window system for which there are multiple winsys APIs. An example of this is x11, since glx and egl may both be used with x11. (currently only Clutter has the idea of a winsys-base) * The driver/ represents a specific varient of OpenGL. Currently we have "gl" representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing GLES 1.1 (fixed funciton) and 2.0 (fully shader based) * Everything under cogl/ should fundamentally be supporting access to the GPU. Essentially Cogl's most basic requirement is to provide a nice GPU Graphics API and drawing a line between this and the utility functionality we add to support Clutter should help keep this lean and maintainable. * Code under utils/ as suggested builds on cogl/ adding more convenient APIs or mechanism to optimize special cases. Broadly speaking you can compare cogl/ to OpenGL and utils/ to GLU. * clutter/pango will be moved to clutter/cogl/pango How some of the internal configure.ac/pkg-config terminology has changed: backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11" backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la" clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx" CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS clutterbackendlib -> CLUTTER_WINSYS_LIB CLUTTER_COGL -> COGL_DRIVER # e.g. "gl" Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps As the first thing to take advantage of the new winsys component in Cogl; cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into cogl/common/cogl.c and this common implementation first trys _cogl_winsys_get_proc_address() but if that fails then it falls back to gmodule.
2009-07-28 01:02:02 +00:00
--c-include='cogl/cogl.h' \
--include=GL-1.0 \
--include=GObject-2.0 \
--library=libclutter-cogl.la \
--libtool="$(top_builddir)/libtool" \
--pkg gobject-2.0 \
--output $@ \
$(cogl_headers)
BUILT_GIRSOURCES = Cogl-@CLUTTER_API_VERSION@.gir
girdir = $(datadir)/gir-1.0
gir_DATA = $(BUILT_GIRSOURCES)
CLEANFILES += $(BUILT_GIRSOURCES)
endif
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