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authorKeith Whitwell <keith@tungstengraphics.com>2000-10-30 13:31:59 +0000
committerKeith Whitwell <keith@tungstengraphics.com>2000-10-30 13:31:59 +0000
commita96308c37db0bc0086a017d318bc3504aa5f0b1a (patch)
tree0010de3aa19901acf13b57e57e7ba465abffa95e /src/mesa/drivers/x11/xm_tri.c
parenta4575499679d9d91055a35c7673b81872ec127cb (diff)
Replace the flags Mesa was using for ctx->NewState with a new set
based on the GL attribute groups. Introduced constants describing the circumstances under which some key derived values can change: _SWRAST_NEW_RASTERMASK -- ctx->RasterMask _SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle function _DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps These are helpful in deciding whether you need to recalculate state if your recalculation involves reference to a derived value.
Diffstat (limited to 'src/mesa/drivers/x11/xm_tri.c')
-rw-r--r--src/mesa/drivers/x11/xm_tri.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/xm_tri.c b/src/mesa/drivers/x11/xm_tri.c
index 5392c0f353..b0d134a259 100644
--- a/src/mesa/drivers/x11/xm_tri.c
+++ b/src/mesa/drivers/x11/xm_tri.c
@@ -1,4 +1,4 @@
-/* $Id: xm_tri.c,v 1.4 2000/09/28 22:44:32 brianp Exp $ */
+/* $Id: xm_tri.c,v 1.5 2000/10/30 13:32:03 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -106,6 +106,7 @@ static void smooth_TRUECOLOR_z_triangle( GLcontext *ctx,
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer, Y); \
GLint len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -141,6 +142,7 @@ static void smooth_8A8B8G8R_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -174,6 +176,7 @@ static void smooth_8R8G8B_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -207,6 +210,7 @@ static void smooth_8R8G8B24_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -240,6 +244,7 @@ static void smooth_TRUEDITHER_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -275,6 +280,7 @@ static void smooth_5R6G5B_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
DEPTH_TYPE z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -308,6 +314,7 @@ static void smooth_DITHER_5R6G5B_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -342,6 +349,7 @@ static void smooth_DITHER8_z_triangle( GLcontext *ctx,
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
XDITHER_SETUP(yy); \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -377,6 +385,7 @@ static void smooth_DITHER_z_triangle( GLcontext *ctx,
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
XDITHER_SETUP(yy); \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -411,6 +420,7 @@ static void smooth_LOOKUP8_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
{ \
GLint i, len = RIGHT-LEFT; \
LOOKUP_SETUP; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -444,6 +454,7 @@ static void smooth_HPCR_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -477,6 +488,7 @@ static void flat_TRUECOLOR_z_triangle( GLcontext *ctx,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -508,6 +520,7 @@ static void flat_8A8B8G8R_z_triangle( GLcontext *ctx, GLuint v0,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -539,6 +552,7 @@ static void flat_8R8G8B_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -568,6 +582,7 @@ static void flat_8R8G8B24_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -597,6 +612,7 @@ static void flat_TRUEDITHER_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -631,6 +647,7 @@ static void flat_5R6G5B_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
DEPTH_TYPE z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -660,6 +677,7 @@ static void flat_DITHER_5R6G5B_z_triangle( GLcontext *ctx, GLuint v0,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
DEPTH_TYPE z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -693,6 +711,7 @@ static void flat_DITHER8_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
{ \
GLint i, xx = LEFT, len = RIGHT-LEFT; \
FLAT_DITHER_ROW_SETUP(FLIP(xmesa->xm_buffer, Y)); \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -723,6 +742,7 @@ static void flat_DITHER_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
FLAT_DITHER_ROW_SETUP(yy); \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -756,6 +776,7 @@ static void flat_HPCR_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, xx = LEFT, yy = FLIP(xmesa->xm_buffer,Y), len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++,xx++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
@@ -790,6 +811,7 @@ static void flat_LOOKUP8_z_triangle( GLcontext *ctx, GLuint v0, GLuint v1,
#define INNER_LOOP( LEFT, RIGHT, Y ) \
{ \
GLint i, len = RIGHT-LEFT; \
+ (void) fffog; \
for (i=0;i<len;i++) { \
GLdepth z = FixedToDepth(ffz); \
if (z < zRow[i]) { \
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-29 03:55:37 +0000