Module: Mesa Branch: master Commit: 3140d132ef3cb6bf5194d6aa8697b9bc30ba8fcd URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3140d132ef3cb6bf5194d6aa8697b9bc30ba8fcd
Author: Marek Olšák <[email protected]> Date: Mon Apr 15 03:41:43 2013 +0200 mesa: don't flush vertices and don't flag _NEW_COLOR in ClearColor, ClearIndex Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]> --- src/mesa/main/clear.c | 49 ++++++++++++------------------------------------- 1 files changed, 12 insertions(+), 37 deletions(-) diff --git a/src/mesa/main/clear.c b/src/mesa/main/clear.c index af94333..596b3a1 100644 --- a/src/mesa/main/clear.c +++ b/src/mesa/main/clear.c @@ -46,10 +46,6 @@ _mesa_ClearIndex( GLfloat c ) { GET_CURRENT_CONTEXT(ctx); - if (ctx->Color.ClearIndex == (GLuint) c) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); ctx->Color.ClearIndex = (GLuint) c; } @@ -71,19 +67,12 @@ _mesa_ClearIndex( GLfloat c ) void GLAPIENTRY _mesa_ClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) { - GLfloat tmp[4]; GET_CURRENT_CONTEXT(ctx); - tmp[0] = red; - tmp[1] = green; - tmp[2] = blue; - tmp[3] = alpha; - - if (TEST_EQ_4V(tmp, ctx->Color.ClearColor.f)) - return; /* no change */ - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4V(ctx->Color.ClearColor.f, tmp); + ctx->Color.ClearColor.f[0] = red; + ctx->Color.ClearColor.f[1] = green; + ctx->Color.ClearColor.f[2] = blue; + ctx->Color.ClearColor.f[3] = alpha; } @@ -93,19 +82,12 @@ _mesa_ClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) void GLAPIENTRY _mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a) { - GLint tmp[4]; GET_CURRENT_CONTEXT(ctx); - tmp[0] = r; - tmp[1] = g; - tmp[2] = b; - tmp[3] = a; - - if (TEST_EQ_4V(tmp, ctx->Color.ClearColor.i)) - return; /* no change */ - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4V(ctx->Color.ClearColor.i, tmp); + ctx->Color.ClearColor.i[0] = r; + ctx->Color.ClearColor.i[1] = g; + ctx->Color.ClearColor.i[2] = b; + ctx->Color.ClearColor.i[3] = a; } @@ -115,19 +97,12 @@ _mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a) void GLAPIENTRY _mesa_ClearColorIuiEXT(GLuint r, GLuint g, GLuint b, GLuint a) { - GLuint tmp[4]; GET_CURRENT_CONTEXT(ctx); - tmp[0] = r; - tmp[1] = g; - tmp[2] = b; - tmp[3] = a; - - if (TEST_EQ_4V(tmp, ctx->Color.ClearColor.ui)) - return; /* no change */ - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4V(ctx->Color.ClearColor.ui, tmp); + ctx->Color.ClearColor.ui[0] = r; + ctx->Color.ClearColor.ui[1] = g; + ctx->Color.ClearColor.ui[2] = b; + ctx->Color.ClearColor.ui[3] = a; } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
