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| author | marha <marha@users.sourceforge.net> | 2015-06-15 21:36:28 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-06-15 21:36:28 +0200 |
| commit | 008a8d8051786badb83e455bd9281103ba9a6470 (patch) | |
| tree | f99ea672d105271cb60a726fac8022ce47ea2866 /mesalib/src/mesa/drivers/common/meta_tex_subimage.c | |
| parent | 912e881bec8b16f2331225960645c3bdf5a8ba2d (diff) | |
| parent | e8d5e7c4bb11f7fcb0a4ba5c13f43e7929849a2f (diff) | |
| download | vcxsrv-008a8d8051786badb83e455bd9281103ba9a6470.tar.gz vcxsrv-008a8d8051786badb83e455bd9281103ba9a6470.tar.bz2 vcxsrv-008a8d8051786badb83e455bd9281103ba9a6470.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
freetype/src/base/ftfntfmt.c
freetype/src/cache/ftcimage.c
freetype/src/cid/cidriver.c
freetype/src/truetype/ttdriver.c
mesalib/src/mesa/drivers/dri/common/dri_util.c
mesalib/src/mesa/drivers/dri/swrast/swrast.c
openssl/Makefile
Diffstat (limited to 'mesalib/src/mesa/drivers/common/meta_tex_subimage.c')
| -rw-r--r-- | mesalib/src/mesa/drivers/common/meta_tex_subimage.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mesalib/src/mesa/drivers/common/meta_tex_subimage.c b/mesalib/src/mesa/drivers/common/meta_tex_subimage.c index ad6e7873e..d2474f527 100644 --- a/mesalib/src/mesa/drivers/common/meta_tex_subimage.c +++ b/mesalib/src/mesa/drivers/common/meta_tex_subimage.c @@ -34,6 +34,7 @@ #include "macros.h" #include "meta.h" #include "pbo.h" +#include "readpix.h" #include "shaderapi.h" #include "state.h" #include "teximage.h" @@ -150,7 +151,8 @@ _mesa_meta_pbo_TexSubImage(struct gl_context *ctx, GLuint dims, bool success = false; int z; - if (!_mesa_is_bufferobj(packing->BufferObj) && !create_pbo) + if (!_mesa_is_bufferobj(packing->BufferObj) && + (!create_pbo || pixels == NULL)) return false; if (format == GL_DEPTH_COMPONENT || @@ -257,6 +259,7 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims, GLuint pbo = 0, pbo_tex = 0, fbos[2] = { 0, 0 }; int full_height, image_height; struct gl_texture_image *pbo_tex_image; + struct gl_renderbuffer *rb = NULL; GLenum status; bool success = false; int z; @@ -273,6 +276,13 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims, if (ctx->_ImageTransferState) return false; + + if (!tex_image) { + rb = ctx->ReadBuffer->_ColorReadBuffer; + if (_mesa_need_rgb_to_luminance_conversion(rb->Format, format)) + return false; + } + /* For arrays, use a tall (height * depth) 2D texture but taking into * account the inter-image padding specified with the image height packing * property. |