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-rw-r--r--src/mesa/drivers/common/driverfuncs.c2
-rw-r--r--src/mesa/main/dd.h7
-rw-r--r--src/mesa/main/fbobject.c2
-rw-r--r--src/mesa/main/texstore.c48
4 files changed, 34 insertions, 25 deletions
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index 03fbab69e3..7fe116285c 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -29,6 +29,7 @@
#include "buffers.h"
#include "context.h"
#include "framebuffer.h"
+#include "mipmap.h"
#include "queryobj.h"
#include "renderbuffer.h"
#include "texcompress.h"
@@ -98,6 +99,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->CopyTexSubImage1D = _swrast_copy_texsubimage1d;
driver->CopyTexSubImage2D = _swrast_copy_texsubimage2d;
driver->CopyTexSubImage3D = _swrast_copy_texsubimage3d;
+ driver->GenerateMipmap = _mesa_generate_mipmap;
driver->TestProxyTexImage = _mesa_test_proxy_teximage;
driver->CompressedTexImage1D = _mesa_store_compressed_teximage1d;
driver->CompressedTexImage2D = _mesa_store_compressed_teximage2d;
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index ce33905af1..bfbb96aebb 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -328,6 +328,13 @@ struct dd_function_table {
GLsizei width, GLsizei height );
/**
+ * Called by glGenerateMipmap() or when GL_GENERATE_MIPMAP_SGIS is enabled.
+ */
+ void (*GenerateMipmap)(GLcontext *ctx, GLenum target,
+ const struct gl_texture_unit *texUnit,
+ struct gl_texture_object *texObj);
+
+ /**
* Called by glTexImage[123]D when user specifies a proxy texture
* target.
*
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index b015ca6c5e..6cda7de953 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -1547,7 +1547,7 @@ _mesa_GenerateMipmapEXT(GLenum target)
/* XXX this might not handle cube maps correctly */
_mesa_lock_texture(ctx, texObj);
- _mesa_generate_mipmap(ctx, target, texUnit, texObj);
+ ctx->Driver.GenerateMipmap(ctx, target, texUnit, texObj);
_mesa_unlock_texture(ctx, texObj);
if (ctx->Driver.UnmapTexture)
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index 90edca86e8..35ef7b1ec1 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -2918,9 +2918,9 @@ _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3004,9 +3004,9 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3080,9 +3080,9 @@ _mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3128,9 +3128,9 @@ _mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3183,9 +3183,9 @@ _mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3238,9 +3238,9 @@ _mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -3314,9 +3314,9 @@ _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
@@ -3426,9 +3426,9 @@ _mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target,
/* GL_SGIS_generate_mipmap */
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target,
- &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
- texObj);
+ ctx->Driver.GenerateMipmap(ctx, target,
+ &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+ texObj);
}
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 18:01:47 +0000