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-rw-r--r--src/mesa/drivers/dri/intel/intel_generatemipmap.c4
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_copy.c6
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_image.c5
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_subimage.c5
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_texture.c10
-rw-r--r--src/mesa/drivers/dri/tdfx/tdfx_tex.c136
-rw-r--r--src/mesa/drivers/dri/unichrome/via_tex.c5
-rw-r--r--src/mesa/main/teximage.c66
-rw-r--r--src/mesa/main/texstore.c40
-rw-r--r--src/mesa/state_tracker/st_cb_texture.c12
10 files changed, 112 insertions, 177 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_generatemipmap.c b/src/mesa/drivers/dri/intel/intel_generatemipmap.c
index fe986092db6..237754d4695 100644
--- a/src/mesa/drivers/dri/intel/intel_generatemipmap.c
+++ b/src/mesa/drivers/dri/intel/intel_generatemipmap.c
@@ -223,10 +223,6 @@ fail:
*
* The texture object's miptree must be mapped.
*
- * It would be really nice if this was just called by Mesa whenever mipmaps
- * needed to be regenerated, rather than us having to remember to do so in
- * each texture image modification path.
- *
* This function should also include an accelerated path.
*/
void
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index 028b49c14d3..148e8c048c7 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -90,7 +90,6 @@ do_copy_texsubimage(struct intel_context *intel,
GLint x, GLint y, GLsizei width, GLsizei height)
{
GLcontext *ctx = &intel->ctx;
- struct gl_texture_object *texObj = intelImage->base.TexObject;
const struct intel_region *src =
get_teximage_source(intel, internalFormat);
@@ -170,11 +169,6 @@ do_copy_texsubimage(struct intel_context *intel,
UNLOCK_HARDWARE(intel);
- /* GL_SGIS_generate_mipmap */
- if (intelImage->level == texObj->BaseLevel && texObj->GenerateMipmap) {
- intel_generate_mipmap(ctx, target, texObj);
- }
-
return GL_TRUE;
}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c
index a206fe6805b..66201b1f465 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -546,11 +546,6 @@ intelTexImage(GLcontext * ctx,
}
UNLOCK_HARDWARE(intel);
-
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- intel_generate_mipmap(ctx, target, texObj);
- }
}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
index 89037073f84..751ec2c98c2 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
@@ -129,11 +129,6 @@ intelTexSubimage(GLcontext * ctx,
}
UNLOCK_HARDWARE(intel);
-
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- intel_generate_mipmap(ctx, target, texObj);
- }
}
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c
index fad3d1cedaf..049284ef8c5 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texture.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texture.c
@@ -659,11 +659,6 @@ static void radeon_teximage(
if (dims == 3)
_mesa_free(dstImageOffsets);
}
-
- /* SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- radeon_generate_mipmap(ctx, target, texObj);
- }
}
_mesa_unmap_teximage_pbo(ctx, packing);
@@ -792,11 +787,6 @@ static void radeon_texsubimage(GLcontext* ctx, int dims, GLenum target, int leve
format, type, pixels, packing))
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage");
}
-
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- radeon_generate_mipmap(ctx, target, texObj);
- }
}
radeon_teximage_unmap(image);
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.c b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
index 1f7257eaead..f6a48b3ae12 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tex.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
@@ -176,6 +176,54 @@ logbase2(int n)
}
+static void
+tdfxGenerateMipmap(GLcontext *ctx, GLenum target,
+ struct gl_texture_object *texObj)
+{
+ GLint mipWidth, mipHeight;
+ tdfxMipMapLevel *mip;
+ struct gl_texture_image *mipImage; /* the new/next image */
+ struct gl_texture_image *texImage;
+ const GLint maxLevels = _mesa_max_texture_levels(ctx, texObj->Target);
+ GLint level = texObj->BaseLevel;
+ GLsizei width, height, texelBytes;
+ const tdfxMipMapLevel *mml;
+
+ texImage = _mesa_get_tex_image(ctx, texObj, target, level);
+ assert(!texImage->IsCompressed);
+
+ mml = TDFX_TEXIMAGE_DATA(texImage);
+
+ width = texImage->Width;
+ height = texImage->Height;
+ while (level < texObj->MaxLevel && level < maxLevels - 1) {
+ mipWidth = width / 2;
+ if (!mipWidth) {
+ mipWidth = 1;
+ }
+ mipHeight = height / 2;
+ if (!mipHeight) {
+ mipHeight = 1;
+ }
+ if ((mipWidth == width) && (mipHeight == height)) {
+ break;
+ }
+ ++level;
+ mipImage = _mesa_select_tex_image(ctx, texObj, target, level);
+ mip = TDFX_TEXIMAGE_DATA(mipImage);
+ _mesa_halve2x2_teximage2d(ctx,
+ texImage,
+ texelBytes,
+ mml->width, mml->height,
+ texImage->Data, mipImage->Data);
+ texImage = mipImage;
+ mml = mip;
+ width = mipWidth;
+ height = mipHeight;
+ }
+}
+
+
/*
* Compute various texture image parameters.
* Input: w, h - source texture width and height
@@ -1397,45 +1445,6 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level,
width, height, 1,
format, type, pixels, packing);
}
-
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- GLint mipWidth, mipHeight;
- tdfxMipMapLevel *mip;
- struct gl_texture_image *mipImage;
- const GLint maxLevels = _mesa_max_texture_levels(ctx, texObj->Target);
-
- assert(!texImage->IsCompressed);
-
- while (level < texObj->MaxLevel && level < maxLevels - 1) {
- mipWidth = width / 2;
- if (!mipWidth) {
- mipWidth = 1;
- }
- mipHeight = height / 2;
- if (!mipHeight) {
- mipHeight = 1;
- }
- if ((mipWidth == width) && (mipHeight == height)) {
- break;
- }
- _mesa_TexImage2D(target, ++level, internalFormat,
- mipWidth, mipHeight, border,
- format, type,
- NULL);
- mipImage = _mesa_select_tex_image(ctx, texObj, target, level);
- mip = TDFX_TEXIMAGE_DATA(mipImage);
- _mesa_halve2x2_teximage2d(ctx,
- texImage,
- texelBytes,
- mml->width, mml->height,
- texImage->Data, mipImage->Data);
- texImage = mipImage;
- mml = mip;
- width = mipWidth;
- height = mipHeight;
- }
- }
}
RevalidateTexture(ctx, texObj);
@@ -1507,44 +1516,6 @@ tdfxTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
format, type, pixels, packing);
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- GLint mipWidth, mipHeight;
- tdfxMipMapLevel *mip;
- struct gl_texture_image *mipImage;
- const GLint maxLevels = _mesa_max_texture_levels(ctx, texObj->Target);
-
- assert(!texImage->IsCompressed);
-
- width = texImage->Width;
- height = texImage->Height;
- while (level < texObj->MaxLevel && level < maxLevels - 1) {
- mipWidth = width / 2;
- if (!mipWidth) {
- mipWidth = 1;
- }
- mipHeight = height / 2;
- if (!mipHeight) {
- mipHeight = 1;
- }
- if ((mipWidth == width) && (mipHeight == height)) {
- break;
- }
- ++level;
- mipImage = _mesa_select_tex_image(ctx, texObj, target, level);
- mip = TDFX_TEXIMAGE_DATA(mipImage);
- _mesa_halve2x2_teximage2d(ctx,
- texImage,
- texelBytes,
- mml->width, mml->height,
- texImage->Data, mipImage->Data);
- texImage = mipImage;
- mml = mip;
- width = mipWidth;
- height = mipHeight;
- }
- }
-
ti->reloadImages = GL_TRUE; /* signal the image needs to be reloaded */
fxMesa->new_state |= TDFX_NEW_TEXTURE; /* XXX this might be a bit much */
}
@@ -1703,11 +1674,6 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target,
MEMCPY(texImage->Data, data, texImage->CompressedSize);
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- assert(!texImage->IsCompressed);
- }
-
RevalidateTexture(ctx, texObj);
ti->reloadImages = GL_TRUE;
@@ -1770,11 +1736,6 @@ tdfxCompressedTexSubImage2D( GLcontext *ctx, GLenum target,
texImage->Data);
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- assert(!texImage->IsCompressed);
- }
-
RevalidateTexture(ctx, texObj);
ti->reloadImages = GL_TRUE;
@@ -1914,4 +1875,5 @@ void tdfxInitTextureFuncs( struct dd_function_table *functions )
functions->CompressedTexImage2D = tdfxCompressedTexImage2D;
functions->CompressedTexSubImage2D = tdfxCompressedTexSubImage2D;
functions->UpdateTexturePalette = tdfxUpdateTexturePalette;
+ functions->GenerateMipmap = tdfxGenerateMipmap;
}
diff --git a/src/mesa/drivers/dri/unichrome/via_tex.c b/src/mesa/drivers/dri/unichrome/via_tex.c
index d2010f09074..54073e76918 100644
--- a/src/mesa/drivers/dri/unichrome/via_tex.c
+++ b/src/mesa/drivers/dri/unichrome/via_tex.c
@@ -818,11 +818,6 @@ static void viaTexImage(GLcontext *ctx,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- _mesa_generate_mipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 888b5064cc2..b0aa04e9aa4 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2075,6 +2075,23 @@ update_fbo_texture(GLcontext *ctx, struct gl_texture_object *texObj,
}
+/**
+ * If the texture object's GenerateMipmap flag is set and we've
+ * changed the texture base level image, regenerate the rest of the
+ * mipmap levels now.
+ */
+static INLINE void
+check_gen_mipmap(GLcontext *ctx, GLenum target,
+ struct gl_texture_object *texObj, GLint level)
+{
+ ASSERT(target != GL_TEXTURE_CUBE_MAP);
+ if (texObj->GenerateMipmap && level == texObj->BaseLevel) {
+ ASSERT(ctx->Driver.GenerateMipmap);
+ ctx->Driver.GenerateMipmap(ctx, target, texObj);
+ }
+}
+
+
/** Debug helper: override the user-requested internal format */
static GLenum
override_internal_format(GLenum internalFormat, GLint width, GLint height)
@@ -2182,6 +2199,8 @@ _mesa_TexImage1D( GLenum target, GLint level, GLint internalFormat,
ASSERT(texImage->TexFormat);
+ check_gen_mipmap(ctx, target, texObj, level);
+
update_fbo_texture(ctx, texObj, face, level);
/* state update */
@@ -2287,6 +2306,8 @@ _mesa_TexImage2D( GLenum target, GLint level, GLint internalFormat,
ASSERT(texImage->TexFormat);
+ check_gen_mipmap(ctx, target, texObj, level);
+
update_fbo_texture(ctx, texObj, face, level);
/* state update */
@@ -2388,6 +2409,8 @@ _mesa_TexImage3D( GLenum target, GLint level, GLint internalFormat,
ASSERT(texImage->TexFormat);
+ check_gen_mipmap(ctx, target, texObj, level);
+
update_fbo_texture(ctx, texObj, face, level);
/* state update */
@@ -2486,6 +2509,9 @@ _mesa_TexSubImage1D( GLenum target, GLint level,
ctx->Driver.TexSubImage1D(ctx, target, level, xoffset, width,
format, type, pixels, &ctx->Unpack,
texObj, texImage);
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -2544,6 +2570,9 @@ _mesa_TexSubImage2D( GLenum target, GLint level,
ctx->Driver.TexSubImage2D(ctx, target, level, xoffset, yoffset,
width, height, format, type, pixels,
&ctx->Unpack, texObj, texImage);
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -2598,6 +2627,9 @@ _mesa_TexSubImage3D( GLenum target, GLint level,
width, height, depth,
format, type, pixels,
&ctx->Unpack, texObj, texImage );
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -2659,6 +2691,8 @@ _mesa_CopyTexImage1D( GLenum target, GLint level,
ASSERT(texImage->TexFormat);
+ check_gen_mipmap(ctx, target, texObj, level);
+
update_fbo_texture(ctx, texObj, face, level);
/* state update */
@@ -2726,6 +2760,8 @@ _mesa_CopyTexImage2D( GLenum target, GLint level, GLenum internalFormat,
ASSERT(texImage->TexFormat);
+ check_gen_mipmap(ctx, target, texObj, level);
+
update_fbo_texture(ctx, texObj, face, level);
/* state update */
@@ -2784,6 +2820,9 @@ _mesa_CopyTexSubImage1D( GLenum target, GLint level,
ASSERT(ctx->Driver.CopyTexSubImage1D);
ctx->Driver.CopyTexSubImage1D(ctx, target, level,
xoffset, x, y, width);
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -2841,6 +2880,9 @@ _mesa_CopyTexSubImage2D( GLenum target, GLint level,
ASSERT(ctx->Driver.CopyTexSubImage2D);
ctx->Driver.CopyTexSubImage2D(ctx, target, level, xoffset, yoffset,
x, y, width, height);
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -2899,6 +2941,9 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
ctx->Driver.CopyTexSubImage3D(ctx, target, level,
xoffset, yoffset, zoffset,
x, y, width, height);
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
ctx->NewState |= _NEW_TEXTURE;
}
}
@@ -3146,6 +3191,8 @@ _mesa_CompressedTexImage1DARB(GLenum target, GLint level,
imageSize, data,
texObj, texImage);
+ check_gen_mipmap(ctx, target, texObj, level);
+
/* state update */
texObj->_Complete = GL_FALSE;
ctx->NewState |= _NEW_TEXTURE;
@@ -3242,6 +3289,8 @@ _mesa_CompressedTexImage2DARB(GLenum target, GLint level,
border, imageSize, data,
texObj, texImage);
+ check_gen_mipmap(ctx, target, texObj, level);
+
/* state update */
texObj->_Complete = GL_FALSE;
ctx->NewState |= _NEW_TEXTURE;
@@ -3338,6 +3387,8 @@ _mesa_CompressedTexImage3DARB(GLenum target, GLint level,
border, imageSize, data,
texObj, texImage);
+ check_gen_mipmap(ctx, target, texObj, level);
+
/* state update */
texObj->_Complete = GL_FALSE;
ctx->NewState |= _NEW_TEXTURE;
@@ -3430,8 +3481,11 @@ _mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,
format, imageSize, data,
texObj, texImage);
}
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
+ ctx->NewState |= _NEW_TEXTURE;
}
- ctx->NewState |= _NEW_TEXTURE;
}
_mesa_unlock_texture(ctx, texObj);
}
@@ -3485,8 +3539,11 @@ _mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
format, imageSize, data,
texObj, texImage);
}
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
+ ctx->NewState |= _NEW_TEXTURE;
}
- ctx->NewState |= _NEW_TEXTURE;
}
_mesa_unlock_texture(ctx, texObj);
}
@@ -3542,8 +3599,11 @@ _mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
format, imageSize, data,
texObj, texImage);
}
+
+ check_gen_mipmap(ctx, target, texObj, level);
+
+ ctx->NewState |= _NEW_TEXTURE;
}
- ctx->NewState |= _NEW_TEXTURE;
}
_mesa_unlock_texture(ctx, texObj);
}
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index a22db628d3e..e50c6658c7f 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -3403,11 +3403,6 @@ _mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3481,11 +3476,6 @@ _mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3555,11 +3545,6 @@ _mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3601,11 +3586,6 @@ _mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3654,11 +3634,6 @@ _mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3707,11 +3682,6 @@ _mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level,
}
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, packing);
}
@@ -3781,11 +3751,6 @@ _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
ASSERT(texImage->CompressedSize == (GLuint) imageSize);
MEMCPY(texImage->Data, data, imageSize);
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
}
@@ -3891,11 +3856,6 @@ _mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target,
src += srcRowStride;
}
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
-
_mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
}
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index abaf9d2c353..c0ace3b9eac 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -760,10 +760,6 @@ done:
st_texture_image_unmap(ctx->st, stImage);
texImage->Data = NULL;
}
-
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
}
@@ -1134,10 +1130,6 @@ done:
st_texture_image_unmap(ctx->st, stImage);
texImage->Data = NULL;
}
-
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
}
@@ -1601,10 +1593,6 @@ st_copy_texsubimage(GLcontext *ctx,
destX, destY, destZ,
srcX, srcY, width, height);
}
-
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- ctx->Driver.GenerateMipmap(ctx, target, texObj);
- }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 16:28:34 +0000