diff options
| author | Gustaw Smolarczyk <[email protected]> | 2017-03-30 20:09:31 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-04-08 20:29:58 +0200 |
| commit | f7c9bf0c6bfa7eddafa5afc6c8e33e7f0a993db7 (patch) | |
| tree | 65d236036a22e513e6774d3672d1c954a9df3c8f /src/mesa/main/ff_fragment_shader.cpp | |
| parent | 837ad2dc384096d936fd65e30374129f36e09335 (diff) | |
mesa/main/ff_frag: Use compressed fog mode.
Signed-off-by: Gustaw Smolarczyk <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/main/ff_fragment_shader.cpp')
| -rw-r--r-- | src/mesa/main/ff_fragment_shader.cpp | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/src/mesa/main/ff_fragment_shader.cpp b/src/mesa/main/ff_fragment_shader.cpp index e1fe9b58c02..bdbefc7880b 100644 --- a/src/mesa/main/ff_fragment_shader.cpp +++ b/src/mesa/main/ff_fragment_shader.cpp @@ -117,21 +117,6 @@ struct state_key { } unit[MAX_TEXTURE_COORD_UNITS]; }; -#define FOG_NONE 0 -#define FOG_LINEAR 1 -#define FOG_EXP 2 -#define FOG_EXP2 3 - -static GLuint translate_fog_mode( GLenum mode ) -{ - switch (mode) { - case GL_LINEAR: return FOG_LINEAR; - case GL_EXP: return FOG_EXP; - case GL_EXP2: return FOG_EXP2; - default: return FOG_NONE; - } -} - #define OPR_SRC_COLOR 0 #define OPR_ONE_MINUS_SRC_COLOR 1 #define OPR_SRC_ALPHA 2 @@ -446,8 +431,7 @@ static GLuint make_state_key( struct gl_context *ctx, struct state_key *key ) } /* _NEW_FOG */ - if (ctx->Fog.Enabled) - key->fog_mode = translate_fog_mode(ctx->Fog.Mode); + key->fog_mode = ctx->Fog._PackedEnabledMode; /* _NEW_BUFFERS */ key->num_draw_buffers = ctx->DrawBuffer->_NumColorDrawBuffers; |