diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/glamo/glamo_context.h | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/glamo/glamo_state.c | 22 |
2 files changed, 19 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/glamo/glamo_context.h b/src/mesa/drivers/dri/glamo/glamo_context.h index ed4f525a8a..d02041d205 100644 --- a/src/mesa/drivers/dri/glamo/glamo_context.h +++ b/src/mesa/drivers/dri/glamo/glamo_context.h @@ -65,6 +65,8 @@ struct glamo_context { unsigned int count; /**< Number of vertices */ } prim; + uint16_t col_clear; + }; #define GLAMO_CONTEXT(ctx) ((glamoContextPtr)(ctx->DriverCtx)) @@ -80,4 +82,9 @@ extern GLboolean glamoUnbindContext(__DRIcontext *driContextPriv); extern void glamo_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable); +#define GLAMO_PACKCOLOR565(r, g, b) \ + ((((r) & 0xf8) << 8) \ + | (((g) & 0xfc) << 3) \ + | (((b) & 0xf8) >> 3)) + #endif /* __GLAMO_CONTEXT_H */ diff --git a/src/mesa/drivers/dri/glamo/glamo_state.c b/src/mesa/drivers/dri/glamo/glamo_state.c index d7bbf1c3fd..e93bc71a1c 100644 --- a/src/mesa/drivers/dri/glamo/glamo_state.c +++ b/src/mesa/drivers/dri/glamo/glamo_state.c @@ -110,7 +110,7 @@ static void glamoClear(GLcontext *ctx, GLbitfield mask) grb->pitch & 0x7ff); glamoDRMAddCommand(gCtx, GLAMO_REG_2D_DST_HEIGHT, grb->height); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_PAT_FG, 0xabcd); + glamoDRMAddCommand(gCtx, GLAMO_REG_2D_PAT_FG, gCtx->col_clear); glamoDRMAddCommand(gCtx, GLAMO_REG_2D_COMMAND2, 0xf0 << 8); glamoDRMAddCommand(gCtx, GLAMO_REG_2D_DST_X, fb->_Xmin); glamoDRMAddCommand(gCtx, GLAMO_REG_2D_DST_Y, fb->_Ymin); @@ -120,15 +120,6 @@ static void glamoClear(GLcontext *ctx, GLbitfield mask) fb->_Ymax-fb->_Ymin); glamoDRMAddCommand(gCtx, GLAMO_REG_2D_COMMAND3, 0); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_PAT_FG, 0x1234); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_DST_X, fb->_Xmin+1); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_DST_Y, fb->_Ymin+1); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_RECT_WIDTH, - fb->_Xmax-fb->_Xmin-2); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_RECT_HEIGHT, - fb->_Ymax-fb->_Ymin-2); - glamoDRMAddCommand(gCtx, GLAMO_REG_2D_COMMAND3, 0); - } glamoDRMDispatch(gCtx); @@ -137,8 +128,19 @@ static void glamoClear(GLcontext *ctx, GLbitfield mask) static void glamoClearColor(GLcontext *ctx, const GLfloat color[4]) { + struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); + GLubyte col_byte[4]; + printf("glamoClearColor (%f %f %f %f)\n", color[0], color[1], color[2], color[3]); fflush(stdout); + + CLAMPED_FLOAT_TO_UBYTE(col_byte[0], color[0]); + CLAMPED_FLOAT_TO_UBYTE(col_byte[1], color[1]); + CLAMPED_FLOAT_TO_UBYTE(col_byte[2], color[2]); + CLAMPED_FLOAT_TO_UBYTE(col_byte[3], color[3]); + + gCtx->col_clear = GLAMO_PACKCOLOR565(col_byte[0], col_byte[1], + col_byte[2]); } |