diff options
Diffstat (limited to 'src/mesa/main/pbo.c')
| -rw-r--r-- | src/mesa/main/pbo.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/mesa/main/pbo.c b/src/mesa/main/pbo.c index ce362b9e444..4e7e6f925cc 100644 --- a/src/mesa/main/pbo.c +++ b/src/mesa/main/pbo.c @@ -128,9 +128,10 @@ _mesa_map_pbo_source(struct gl_context *ctx, if (_mesa_is_bufferobj(unpack->BufferObj)) { /* unpack from PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, - GL_READ_ONLY_ARB, - unpack->BufferObj); + buf = (GLubyte *) ctx->Driver.MapBufferRange(ctx, 0, + unpack->BufferObj->Size, + GL_MAP_READ_BIT, + unpack->BufferObj); if (!buf) return NULL; @@ -223,9 +224,10 @@ _mesa_map_pbo_dest(struct gl_context *ctx, if (_mesa_is_bufferobj(pack->BufferObj)) { /* pack into PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, - GL_WRITE_ONLY_ARB, - pack->BufferObj); + buf = (GLubyte *) ctx->Driver.MapBufferRange(ctx, 0, + pack->BufferObj->Size, + GL_MAP_WRITE_BIT, + pack->BufferObj); if (!buf) return NULL; @@ -326,8 +328,9 @@ _mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, return NULL; } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, - unpack->BufferObj); + buf = (GLubyte *) ctx->Driver.MapBufferRange(ctx, 0, unpack->BufferObj->Size, + GL_MAP_READ_BIT, + unpack->BufferObj); if (!buf) { _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); return NULL; @@ -363,7 +366,10 @@ _mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, return NULL; } - buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, packing->BufferObj); + buf = (GLubyte*) ctx->Driver.MapBufferRange(ctx, 0, + packing->BufferObj->Size, + GL_MAP_READ_BIT, + packing->BufferObj); if (!buf) { _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); return NULL; |