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cogl: Generalize maybe_update_max_level() into set_max_level()

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This way the caller can choose their own precondition.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1003
This commit is contained in:
Daniel van Vugt 2020-04-16 17:18:46 +08:00 committed by Jonas Ådahl
parent a3f27dfd89
commit f4301b77fa
7 changed files with 15 additions and 14 deletions
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2
cogl/cogl/cogl-texture-private.h
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@ -204,7 +204,7 @@ struct _CoglTexture
CoglContext *context; CoglContext *context;
CoglTextureLoader *loader; CoglTextureLoader *loader;
GList *framebuffers; GList *framebuffers;
int max_level; int max_level_set;
int width; int width;
int height; int height;
gboolean allocated; gboolean allocated;

2
cogl/cogl/cogl-texture.c
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@ -115,7 +115,7 @@ _cogl_texture_init (CoglTexture *texture,
const CoglTextureVtable *vtable) const CoglTextureVtable *vtable)
{ {
texture->context = context; texture->context = context;
texture->max_level = 0; texture->max_level_set = 0;
texture->width = width; texture->width = width;
texture->height = height; texture->height = height;
texture->allocated = FALSE; texture->allocated = FALSE;

3
cogl/cogl/driver/gl/cogl-texture-2d-gl.c
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@ -567,7 +567,8 @@ _cogl_texture_2d_gl_copy_from_bitmap (CoglTexture2D *tex_2d,
&gl_format, &gl_format,
&gl_type); &gl_type);
_cogl_texture_gl_maybe_update_max_level (tex, level); if (tex->max_level_set < level)
cogl_texture_gl_set_max_level (tex, level);
status = ctx->texture_driver->upload_subregion_to_gl (ctx, status = ctx->texture_driver->upload_subregion_to_gl (ctx,
tex, tex,

4
cogl/cogl/driver/gl/cogl-texture-gl-private.h
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@ -53,8 +53,8 @@ _cogl_texture_gl_flush_legacy_texobj_filters (CoglTexture *texture,
unsigned int mag_filter); unsigned int mag_filter);
void void
_cogl_texture_gl_maybe_update_max_level (CoglTexture *texture, cogl_texture_gl_set_max_level (CoglTexture *texture,
int max_level); int max_level);
void void
_cogl_texture_gl_generate_mipmaps (CoglTexture *texture); _cogl_texture_gl_generate_mipmaps (CoglTexture *texture);

14
cogl/cogl/driver/gl/cogl-texture-gl.c
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@ -107,26 +107,25 @@ _cogl_texture_gl_flush_legacy_texobj_filters (CoglTexture *texture,
#endif #endif
void void
_cogl_texture_gl_maybe_update_max_level (CoglTexture *texture, cogl_texture_gl_set_max_level (CoglTexture *texture,
int max_level) int max_level)
{ {
CoglContext *ctx = texture->context; CoglContext *ctx = texture->context;
if (_cogl_has_private_feature (ctx, COGL_PRIVATE_FEATURE_TEXTURE_MAX_LEVEL) && if (_cogl_has_private_feature (ctx, COGL_PRIVATE_FEATURE_TEXTURE_MAX_LEVEL))
texture->max_level < max_level)
{ {
GLuint gl_handle; GLuint gl_handle;
GLenum gl_target; GLenum gl_target;
cogl_texture_get_gl_texture (texture, &gl_handle, &gl_target); cogl_texture_get_gl_texture (texture, &gl_handle, &gl_target);
texture->max_level = max_level; texture->max_level_set = max_level;
_cogl_bind_gl_texture_transient (gl_target, _cogl_bind_gl_texture_transient (gl_target,
gl_handle); gl_handle);
GE( ctx, glTexParameteri (gl_target, GE( ctx, glTexParameteri (gl_target,
GL_TEXTURE_MAX_LEVEL, texture->max_level)); GL_TEXTURE_MAX_LEVEL, texture->max_level_set));
} }
} }
@ -138,7 +137,8 @@ _cogl_texture_gl_generate_mipmaps (CoglTexture *texture)
GLuint gl_handle; GLuint gl_handle;
GLenum gl_target; GLenum gl_target;
_cogl_texture_gl_maybe_update_max_level (texture, n_levels - 1); if (texture->max_level_set < n_levels - 1)
cogl_texture_gl_set_max_level (texture, n_levels - 1);
cogl_texture_get_gl_texture (texture, &gl_handle, &gl_target); cogl_texture_get_gl_texture (texture, &gl_handle, &gl_target);

2
cogl/cogl/driver/gl/gl/cogl-texture-driver-gl.c
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@ -255,7 +255,7 @@ _cogl_texture_driver_upload_subregion_to_gl (CoglContext *ctx,
* glTexImage2D first to assert that the storage for this * glTexImage2D first to assert that the storage for this
* level exists. * level exists.
*/ */
if (texture->max_level < level) if (texture->max_level_set < level)
{ {
ctx->glTexImage2D (gl_target, ctx->glTexImage2D (gl_target,
level, level,

2
cogl/cogl/driver/gl/gles/cogl-texture-driver-gles.c
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@ -303,7 +303,7 @@ _cogl_texture_driver_upload_subregion_to_gl (CoglContext *ctx,
* glTexImage2D first to assert that the storage for this * glTexImage2D first to assert that the storage for this
* level exists. * level exists.
*/ */
if (texture->max_level < level) if (texture->max_level_set < level)
{ {
ctx->glTexImage2D (gl_target, ctx->glTexImage2D (gl_target,
level, level,