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| author | Brian Paul <brianp@vmware.com> | 2016-10-03 09:40:56 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2016-10-06 11:29:32 -0600 |
| commit | 0f3aee888efa820cb9875cfebc83cf8cc855f599 (patch) | |
| tree | 71bc887f88134301713f64a9f51d740abd322d38 /src/mesa/main | |
| parent | b3127a96a942513d0c7df9e45857959244490f4c (diff) | |
| download | external_mesa3d-0f3aee888efa820cb9875cfebc83cf8cc855f599.zip external_mesa3d-0f3aee888efa820cb9875cfebc83cf8cc855f599.tar.gz external_mesa3d-0f3aee888efa820cb9875cfebc83cf8cc855f599.tar.bz2 | |
mesa: call ctx->Driver.TexParameter() in texture_buffer_range()
To inform drivers of texture buffer offset/size changes, as we do for
other texture object parameters.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/teximage.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index df8f0bc..411ec49 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -5046,6 +5046,8 @@ texture_buffer_range(struct gl_context *ctx, GLintptr offset, GLsizeiptr size, const char *caller) { + GLintptr oldOffset = texObj->BufferOffset; + GLsizeiptr oldSize = texObj->BufferSize; mesa_format format; /* NOTE: ARB_texture_buffer_object has interactions with @@ -5078,6 +5080,17 @@ texture_buffer_range(struct gl_context *ctx, } _mesa_unlock_texture(ctx, texObj); + if (ctx->Driver.TexParameter) { + if (offset != oldOffset) { + ctx->Driver.TexParameter(ctx, texObj, GL_TEXTURE_BUFFER_OFFSET, + (const GLfloat *) &offset); + } + if (size != oldSize) { + ctx->Driver.TexParameter(ctx, texObj, GL_TEXTURE_BUFFER_SIZE, + (const GLfloat *) &size); + } + } + ctx->NewDriverState |= ctx->DriverFlags.NewTextureBuffer; if (bufObj) { |