diff options
| -rw-r--r-- | src/mesa/drivers/common/meta.c | 8 | ||||
| -rw-r--r-- | src/mesa/drivers/common/meta.h | 4 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index 89d7a157ce4..604bc218b72 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -505,6 +505,11 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) _mesa_set_enable(ctx, GL_COLOR_LOGIC_OP, GL_FALSE); } + if (state & MESA_META_DITHER) { + save->DitherFlag = ctx->Color.DitherFlag; + _mesa_set_enable(ctx, GL_DITHER, GL_TRUE); + } + if (state & MESA_META_COLOR_MASK) { memcpy(save->ColorMask, ctx->Color.ColorMask, sizeof(ctx->Color.ColorMask)); @@ -875,6 +880,9 @@ _mesa_meta_end(struct gl_context *ctx) _mesa_set_enable(ctx, GL_COLOR_LOGIC_OP, save->ColorLogicOpEnabled); } + if (state & MESA_META_DITHER) + _mesa_set_enable(ctx, GL_DITHER, save->DitherFlag); + if (state & MESA_META_COLOR_MASK) { GLuint i; for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) { diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h index 765f8dfe4a2..b8d992ce96f 100644 --- a/src/mesa/drivers/common/meta.h +++ b/src/mesa/drivers/common/meta.h @@ -59,6 +59,7 @@ #define MESA_META_FRAMEBUFFER_SRGB 0x200000 #define MESA_META_OCCLUSION_QUERY 0x400000 #define MESA_META_DRAW_BUFFERS 0x800000 +#define MESA_META_DITHER 0x1000000 /**\}*/ /** @@ -84,6 +85,9 @@ struct save_state GLbitfield BlendEnabled; GLboolean ColorLogicOpEnabled; + /** MESA_META_DITHER */ + GLboolean DitherFlag; + /** MESA_META_COLOR_MASK */ GLubyte ColorMask[MAX_DRAW_BUFFERS][4]; |