diff options
author | Michal Krol <michal@vmware.com> | 2009-12-12 16:48:32 +0100 |
---|---|---|
committer | Michal Krol <michal@vmware.com> | 2009-12-12 16:48:32 +0100 |
commit | a3eb0f718e19653a2ad8e49396c904183be456f3 (patch) | |
tree | 0092574c469ea586a6cab8b8ebb7ac62b8221a2a /src/mesa/drivers/dri/intel/intel_tex_copy.c | |
parent | 491f384c3958067e6c4c994041f5d8d413b806bc (diff) | |
parent | 784cca9fa527de771754d76545970f78094b9adf (diff) |
Merge branch 'master' into glsl-pp-rework-2
Conflicts:
progs/perf/drawoverhead.c
progs/perf/teximage.c
progs/perf/vbo.c
progs/perf/vertexrate.c
src/mesa/shader/slang/library/slang_common_builtin_gc.h
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_tex_copy.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_copy.c | 71 |
1 files changed, 40 insertions, 31 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 148e8c048c..767d04d2f4 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -29,8 +29,10 @@ #include "main/enums.h" #include "main/image.h" #include "main/teximage.h" +#include "main/texstate.h" #include "main/mipmap.h" -#include "swrast/swrast.h" + +#include "drivers/common/meta.h" #include "intel_screen.h" #include "intel_context.h" @@ -74,6 +76,7 @@ get_teximage_source(struct intel_context *intel, GLenum internalFormat) case GL_RGBA: case GL_RGBA8: case GL_RGB: + case GL_RGB8: return intel_readbuf_region(intel); default: return NULL; @@ -90,8 +93,7 @@ do_copy_texsubimage(struct intel_context *intel, GLint x, GLint y, GLsizei width, GLsizei height) { GLcontext *ctx = &intel->ctx; - const struct intel_region *src = - get_teximage_source(intel, internalFormat); + const struct intel_region *src = get_teximage_source(intel, internalFormat); if (!intelImage->mt || !src) { if (INTEL_DEBUG & DEBUG_FALLBACKS) @@ -107,33 +109,36 @@ do_copy_texsubimage(struct intel_context *intel, return GL_FALSE; } - intelFlush(ctx); + // intelFlush(ctx); LOCK_HARDWARE(intel); { drm_intel_bo *dst_bo = intel_region_buffer(intel, intelImage->mt->region, INTEL_WRITE_PART); - GLuint image_offset = intel_miptree_image_offset(intelImage->mt, - intelImage->face, - intelImage->level); const GLint orig_x = x; const GLint orig_y = y; + GLuint image_x, image_y; GLshort src_pitch; + /* get dest x/y in destination texture */ + intel_miptree_get_image_offset(intelImage->mt, + intelImage->level, + intelImage->face, + 0, + &image_x, &image_y); /* Update dst for clipped src. Need to also clip the source rect. */ dstx += x - orig_x; dsty += y - orig_y; /* Can't blit to tiled buffers with non-tile-aligned offset. */ - if (intelImage->mt->region->tiling != I915_TILING_NONE && - (image_offset & 4095) != 0) { + if (intelImage->mt->region->tiling == I915_TILING_Y) { UNLOCK_HARDWARE(intel); return GL_FALSE; } if (ctx->ReadBuffer->Name == 0) { /* reading from a window, adjust x, y */ - __DRIdrawablePrivate *dPriv = intel->driDrawable; + const __DRIdrawablePrivate *dPriv = intel->driReadDrawable; y = dPriv->y + (dPriv->h - (y + height)); x += dPriv->x; @@ -150,17 +155,19 @@ do_copy_texsubimage(struct intel_context *intel, src_pitch = src->pitch; } + /* blit from src buffer to texture */ if (!intelEmitCopyBlit(intel, intelImage->mt->cpp, src_pitch, src->buffer, - 0, + src->draw_offset, src->tiling, intelImage->mt->pitch, dst_bo, - image_offset, + 0, intelImage->mt->region->tiling, - x, y, dstx, dsty, width, height, + x, y, image_x + dstx, image_y + dsty, + width, height, GL_COPY)) { UNLOCK_HARDWARE(intel); return GL_FALSE; @@ -178,8 +185,7 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border) { - struct gl_texture_unit *texUnit = - &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; + struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx); struct gl_texture_object *texObj = _mesa_select_tex_object(ctx, texUnit, target); struct gl_texture_image *texImage = @@ -215,8 +221,10 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level, return; fail: - _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y, - width, border); + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__); + _mesa_meta_CopyTexImage1D(ctx, target, level, internalFormat, x, y, + width, border); } @@ -226,8 +234,7 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) { - struct gl_texture_unit *texUnit = - &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; + struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx); struct gl_texture_object *texObj = _mesa_select_tex_object(ctx, texUnit, target); struct gl_texture_image *texImage = @@ -242,7 +249,7 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level, */ ctx->Driver.TexImage2D(ctx, target, level, internalFormat, width, height, border, - GL_RGBA, CHAN_TYPE, NULL, + GL_RGBA, GL_UNSIGNED_BYTE, NULL, &ctx->DefaultPacking, texObj, texImage); srcx = x; @@ -263,8 +270,10 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level, return; fail: - _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y, - width, height, border); + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__); + _mesa_meta_CopyTexImage2D(ctx, target, level, internalFormat, x, y, + width, height, border); } @@ -272,8 +281,7 @@ static void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width) { - struct gl_texture_unit *texUnit = - &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; + struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx); struct gl_texture_object *texObj = _mesa_select_tex_object(ctx, texUnit, target); struct gl_texture_image *texImage = @@ -288,7 +296,9 @@ intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level, if (!do_copy_texsubimage(intel_context(ctx), target, intel_texture_image(texImage), internalFormat, xoffset, 0, x, y, width, 1)) { - _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width); + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__); + _mesa_meta_CopyTexSubImage1D(ctx, target, level, xoffset, x, y, width); } } @@ -298,8 +308,7 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) { - struct gl_texture_unit *texUnit = - &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; + struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx); struct gl_texture_object *texObj = _mesa_select_tex_object(ctx, texUnit, target); struct gl_texture_image *texImage = @@ -314,10 +323,10 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level, internalFormat, xoffset, yoffset, x, y, width, height)) { - DBG("%s - fallback to swrast\n", __FUNCTION__); - - _swrast_copy_texsubimage2d(ctx, target, level, - xoffset, yoffset, x, y, width, height); + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__); + _mesa_meta_CopyTexSubImage2D(ctx, target, level, + xoffset, yoffset, x, y, width, height); } } |