diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_subimage.c | 116 |
1 files changed, 33 insertions, 83 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c index 5fd2cc36234..1bc97115608 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c +++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c @@ -50,8 +50,7 @@ intelTexSubimage(struct gl_context * ctx, GLenum format, GLenum type, const void *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, - struct gl_texture_image *texImage, - GLboolean compressed) + struct gl_texture_image *texImage) { struct intel_context *intel = intel_context(ctx); struct intel_texture_image *intelImage = intel_texture_image(texImage); @@ -65,14 +64,9 @@ intelTexSubimage(struct gl_context * ctx, intel_flush(ctx); - if (compressed) - pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, - pixels, packing, - "glCompressedTexImage"); - else - pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, - format, type, pixels, packing, - "glTexSubImage"); + pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, + format, type, pixels, packing, + "glTexSubImage"); if (!pixels) return; @@ -85,8 +79,7 @@ intelTexSubimage(struct gl_context * ctx, dst_bo = intel_region_buffer(intel, intelImage->mt->region, INTEL_WRITE_PART); - if (!compressed && - intelImage->mt->region->tiling != I915_TILING_Y && + if (intelImage->mt->region->tiling != I915_TILING_Y && intel->gen < 6 && target == GL_TEXTURE_2D && drm_intel_bo_busy(dst_bo)) { @@ -128,61 +121,39 @@ intelTexSubimage(struct gl_context * ctx, texImage->ImageOffsets); } } else { - if (_mesa_is_format_compressed(texImage->TexFormat)) { - dstRowStride = - _mesa_format_row_stride(texImage->TexFormat, width); - assert(dims != 3); - } - else { - dstRowStride = texImage->RowStride * _mesa_get_format_bytes(texImage->TexFormat); - } + dstRowStride = texImage->RowStride * _mesa_get_format_bytes(texImage->TexFormat); } assert(dstRowStride); - if (compressed) { - if (intelImage->mt) { - struct intel_region *dst = intelImage->mt->region; - - _mesa_copy_rect(texImage->Data, dst->cpp, dst->pitch, - xoffset, yoffset / 4, - (width + 3) & ~3, (height + 3) / 4, - pixels, (width + 3) & ~3, 0, 0); - } - else { - memcpy(texImage->Data, pixels, imageSize); - } + if (!_mesa_texstore(ctx, dims, texImage->_BaseFormat, + texImage->TexFormat, + texImage->Data, + xoffset, yoffset, zoffset, + dstRowStride, + texImage->ImageOffsets, + width, height, depth, + format, type, pixels, packing)) { + _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage"); } - else { - if (!_mesa_texstore(ctx, dims, texImage->_BaseFormat, - texImage->TexFormat, - texImage->Data, - xoffset, yoffset, zoffset, - dstRowStride, - texImage->ImageOffsets, - width, height, depth, - format, type, pixels, packing)) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage"); - } - if (temp_bo) { - GLboolean ret; - unsigned int dst_pitch = intelImage->mt->region->pitch * - intelImage->mt->cpp; + if (temp_bo) { + GLboolean ret; + unsigned int dst_pitch = intelImage->mt->region->pitch * + intelImage->mt->cpp; - drm_intel_gem_bo_unmap_gtt(temp_bo); - texImage->Data = NULL; + drm_intel_gem_bo_unmap_gtt(temp_bo); + texImage->Data = NULL; - ret = intelEmitCopyBlit(intel, - intelImage->mt->cpp, - dstRowStride / intelImage->mt->cpp, - temp_bo, 0, GL_FALSE, - dst_pitch / intelImage->mt->cpp, dst_bo, 0, - intelImage->mt->region->tiling, - 0, 0, blit_x, blit_y, width, height, - GL_COPY); - assert(ret); - } + ret = intelEmitCopyBlit(intel, + intelImage->mt->cpp, + dstRowStride / intelImage->mt->cpp, + temp_bo, 0, GL_FALSE, + dst_pitch / intelImage->mt->cpp, dst_bo, 0, + intelImage->mt->region->tiling, + 0, 0, blit_x, blit_y, width, height, + GL_COPY); + assert(ret); } _mesa_unmap_teximage_pbo(ctx, packing); @@ -213,7 +184,7 @@ intelTexSubImage3D(struct gl_context * ctx, target, level, xoffset, yoffset, zoffset, width, height, depth, 0, - format, type, pixels, packing, texObj, texImage, GL_FALSE); + format, type, pixels, packing, texObj, texImage); } @@ -233,7 +204,7 @@ intelTexSubImage2D(struct gl_context * ctx, target, level, xoffset, yoffset, 0, width, height, 1, 0, - format, type, pixels, packing, texObj, texImage, GL_FALSE); + format, type, pixels, packing, texObj, texImage); } @@ -253,34 +224,13 @@ intelTexSubImage1D(struct gl_context * ctx, target, level, xoffset, 0, 0, width, 1, 1, 0, - format, type, pixels, packing, texObj, texImage, GL_FALSE); + format, type, pixels, packing, texObj, texImage); } -static void -intelCompressedTexSubImage2D(struct gl_context * ctx, - GLenum target, - GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLsizei imageSize, - const GLvoid * pixels, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - intelTexSubimage(ctx, 2, - target, level, - xoffset, yoffset, 0, - width, height, 1, imageSize, - format, 0, pixels, &ctx->Unpack, texObj, texImage, GL_TRUE); -} - - - void intelInitTextureSubImageFuncs(struct dd_function_table *functions) { functions->TexSubImage1D = intelTexSubImage1D; functions->TexSubImage2D = intelTexSubImage2D; functions->TexSubImage3D = intelTexSubImage3D; - functions->CompressedTexSubImage2D = intelCompressedTexSubImage2D; } |