diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_format.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_format.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c index 8e50dbda6..4e7bef2d2 100644 --- a/mesalib/src/mesa/state_tracker/st_format.c +++ b/mesalib/src/mesa/state_tracker/st_format.c @@ -954,14 +954,24 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, /* prefer formats in order of data size, choosing 16-bit ones if equal sized */ case GL_RGBA16F_ARB: + { + static const enum pipe_format formats[] = { + PIPE_FORMAT_R16G16B16A16_FLOAT, + PIPE_FORMAT_R32G32B32A32_FLOAT + }; + return find_supported_format(screen, formats, Elements(formats), + target, sample_count, bindings); + } case GL_RGB16F_ARB: { static const enum pipe_format formats[] = { + PIPE_FORMAT_R16G16B16_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT, + PIPE_FORMAT_R32G32B32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT }; return find_supported_format(screen, formats, Elements(formats), - target, sample_count, bindings); + target, sample_count, bindings); } case GL_LUMINANCE_ALPHA16F_ARB: { @@ -1040,14 +1050,23 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, /* try a 32-bit format if available, otherwise fallback to a 16-bit one */ case GL_RGBA32F_ARB: + { + static const enum pipe_format formats[] = { + PIPE_FORMAT_R32G32B32A32_FLOAT, + PIPE_FORMAT_R16G16B16A16_FLOAT + }; + return find_supported_format(screen, formats, Elements(formats), + target, sample_count, bindings); + } case GL_RGB32F_ARB: { static const enum pipe_format formats[] = { + PIPE_FORMAT_R32G32B32_FLOAT, PIPE_FORMAT_R32G32B32A32_FLOAT, PIPE_FORMAT_R16G16B16A16_FLOAT }; return find_supported_format(screen, formats, Elements(formats), - target, sample_count, bindings); + target, sample_count, bindings); } case GL_LUMINANCE_ALPHA32F_ARB: { |