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-rw-r--r--src/mesa/drivers/glide/fxdd.c7
-rw-r--r--src/mesa/drivers/glide/fxdrv.h2
-rw-r--r--src/mesa/drivers/glide/fxtris.c63
-rw-r--r--src/mesa/drivers/glide/fxvb.c66
-rw-r--r--src/mesa/drivers/glide/fxvbtmp.h2
5 files changed, 103 insertions, 37 deletions
diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 306e0be3b9..b36cbee47c 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -651,8 +651,7 @@ static const GLubyte *fxDDGetString(GLcontext *ctx, GLenum name)
}
static const struct gl_pipeline_stage *fx_pipeline[] = {
- &_tnl_update_material_stage,
- /* TODO: Add the fastpath here */
+ &_tnl_update_material_stage, /* TODO: Add the fastpath here */
&_tnl_vertex_transform_stage,
&_tnl_normal_transform_stage,
&_tnl_lighting_stage,
@@ -660,8 +659,7 @@ static const struct gl_pipeline_stage *fx_pipeline[] = {
&_tnl_texgen_stage,
&_tnl_texture_transform_stage,
&_tnl_point_attenuation_stage,
- &fx_render_stage, /* ADD: render simple unclipped vb's */
- &_tnl_render_stage, /* KEEP: the old render stage for fallbacks */
+ &_tnl_render_stage,
0,
};
@@ -680,7 +678,6 @@ int fxDDInitFxMesaContext( fxMesaContext fxMesa )
if (firsttime) {
fxDDSetupInit();
fxDDTrifuncInit();
-/* fxDDFastPathInit(); */
firsttime = 0;
}
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h
index 38ce0ce2da..cefd6d0e1a 100644
--- a/src/mesa/drivers/glide/fxdrv.h
+++ b/src/mesa/drivers/glide/fxdrv.h
@@ -509,7 +509,7 @@ struct tfxMesaContext {
GLuint size;
};
-typedef void (*tfxSetupFunc)(GLcontext *ctx, GLuint, GLuint, GLuint);
+typedef void (*tfxSetupFunc)(GLcontext *ctx, GLuint, GLuint );
extern GrHwConfiguration glbHWConfig;
extern int glbCurrentBoard;
diff --git a/src/mesa/drivers/glide/fxtris.c b/src/mesa/drivers/glide/fxtris.c
index 7d887133b6..11072a2601 100644
--- a/src/mesa/drivers/glide/fxtris.c
+++ b/src/mesa/drivers/glide/fxtris.c
@@ -11,6 +11,7 @@
#include "swrast_setup/swrast_setup.h"
#include "tnl/t_context.h"
+#include "tnl/t_pipeline.h"
#include "fxdrv.h"
#include "fxglidew.h"
@@ -469,6 +470,56 @@ fx_null_tri( GLcontext *ctx,
+
+/**********************************************************************/
+/* Render whole begin/end objects */
+/**********************************************************************/
+
+
+/* Vertices, no clipping.
+ */
+#define RENDER_POINTS( start, count ) \
+ for ( ; start < count ; start++) \
+ grDrawPoint( &v[ELT(start)].v );
+
+#define RENDER_LINE( i1, i ) \
+ grDrawLine( &v[i1].v, &v[i].v )
+
+#define RENDER_TRI( i2, i1, i ) \
+ grDrawTriangle( &v[i2].v, &v[i1].v, &v[i].v )
+
+#define RENDER_QUAD( i3, i2, i1, i ) \
+ grDrawTriangle( &v[i3].v, &v[i2].v, &v[i].v ); \
+ grDrawTriangle( &v[i2].v, &v[i1].v, &v[i].v )
+
+#define TAG(x) fx_##x##_verts
+#define LOCAL_VARS \
+ fxVertex *v = FX_CONTEXT(ctx)->verts;
+
+/* Verts, no clipping.
+ */
+#define ELT(x) x
+#define RESET_STIPPLE
+#define RESET_OCCLUSION
+#define PRESERVE_VB_DEFS
+#include "tnl/t_vb_rendertmp.h"
+
+
+/* Elts, no clipping.
+ */
+#undef ELT
+#undef TAG
+#undef LOCAL_VARS
+#define TAG(x) fx_##x##_elts
+#define ELT(x) elt[x]
+#define LOCAL_VARS \
+ fxVertex *v = FX_CONTEXT(ctx)->verts; \
+ const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts;
+#include "tnl/t_vb_rendertmp.h"
+
+
+
+
/* Setup the Point, Line, Triangle and Quad functions based on the
* current rendering state. Wherever possible, use the hardware to
* render the primitive. Otherwise, fallback to software rendering.
@@ -487,6 +538,8 @@ void fxDDChooseRenderState( GLcontext *ctx )
ctx->Driver.LineFunc = _swsetup_Line;
ctx->Driver.TriangleFunc = _swsetup_Triangle;
ctx->Driver.QuadFunc = _swsetup_Quad;
+ ctx->Driver.RenderTabVerts = _tnl_render_tab_verts;
+ ctx->Driver.RenderTabElts = _tnl_render_tab_elts;
fxMesa->render_index = FX_FALLBACK_BIT;
return;
@@ -549,9 +602,19 @@ void fxDDChooseRenderState( GLcontext *ctx )
ctx->Driver.TriangleFunc = rast_tab[index].triangle;
ctx->Driver.QuadFunc = rast_tab[index].quad;
fxMesa->render_index = index;
+
+ if (fxMesa->render_index == 0) {
+ ctx->Driver.RenderTabVerts = fx_render_tab_verts;
+ ctx->Driver.RenderTabElts = fx_render_tab_elts;
+ } else {
+ ctx->Driver.RenderTabVerts = _tnl_render_tab_verts;
+ ctx->Driver.RenderTabElts = _tnl_render_tab_elts;
+ }
}
+
+
#else
diff --git a/src/mesa/drivers/glide/fxvb.c b/src/mesa/drivers/glide/fxvb.c
index 22128e61f6..3138d59649 100644
--- a/src/mesa/drivers/glide/fxvb.c
+++ b/src/mesa/drivers/glide/fxvb.c
@@ -238,10 +238,10 @@ static tfxSetupFunc setupfuncs[MAX_SETUP];
static void
-fxsetup_invalid( GLcontext *ctx, GLuint start, GLuint end, GLuint newinputs )
+fxsetup_invalid( GLcontext *ctx, GLuint start, GLuint end )
{
fprintf(stderr, "fxMesa: invalid setup function\n");
- (void) (ctx && start && end && newinputs);
+ (void) (ctx && start && end);
}
@@ -334,43 +334,49 @@ void fx_BuildProjVerts( GLcontext *ctx, GLuint start, GLuint count,
{
fxMesaContext fxMesa = FX_CONTEXT(ctx);
struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
- GLuint ind = fxMesa->setup_gone;
- fxMesa->setup_gone = 0;
+ if (newinputs == ~0) {
+ /* build interpolated vertices */
+ setupfuncs[fxMesa->setupindex]( ctx, start, count );
+ } else {
+ GLuint ind = fxMesa->setup_gone;
+ fxMesa->setup_gone = 0;
- if (newinputs & VERT_CLIP)
- ind = fxMesa->setupindex; /* clipmask has changed - invalidated all */
- else {
- if (newinputs & VERT_TEX0)
- ind |= fxMesa->tex_dest[0];
+ if (newinputs & VERT_CLIP)
+ ind = fxMesa->setupindex; /* clipmask has potentially changed */
+ else {
+ if (newinputs & VERT_TEX0)
+ ind |= fxMesa->tex_dest[0];
- if (newinputs & VERT_TEX1)
- ind |= fxMesa->tex_dest[1];
-
- if (newinputs & VERT_RGBA)
- ind |= SETUP_RGBA;
-
- ind &= fxMesa->setupindex;
- }
+ if (newinputs & VERT_TEX1)
+ ind |= fxMesa->tex_dest[1];
- if (0) {
- _tnl_print_vert_flags("newinputs", newinputs);
- fxPrintSetupFlags("setup function", ind);
- }
+ if (newinputs & VERT_RGBA)
+ ind |= SETUP_RGBA;
- if (fxMesa->new_state)
- fxSetupFXUnits( ctx );
+ ind &= fxMesa->setupindex;
+ }
- if (VB->importable_data)
- VB->import_data( ctx, VB->importable_data & newinputs,
- (VB->ClipOrMask
- ? VEC_NOT_WRITEABLE|VEC_BAD_STRIDE
- : VEC_BAD_STRIDE));
+ if (0) {
+ _tnl_print_vert_flags("newinputs", newinputs);
+ fxPrintSetupFlags("setup function", ind);
+ }
- setupfuncs[ind]( ctx, start, count, newinputs );
+ if (ind) {
+ if (fxMesa->new_state)
+ fxSetupFXUnits( ctx );
+
+ if (VB->importable_data)
+ VB->import_data( ctx, VB->importable_data & newinputs,
+ (VB->ClipOrMask
+ ? VEC_NOT_WRITEABLE|VEC_BAD_STRIDE
+ : VEC_BAD_STRIDE));
+
+ setupfuncs[ind]( ctx, start, count );
+ }
+ }
}
-
void fxAllocVB( GLcontext *ctx )
{
fxMesaContext fxMesa = FX_CONTEXT(ctx);
diff --git a/src/mesa/drivers/glide/fxvbtmp.h b/src/mesa/drivers/glide/fxvbtmp.h
index af21fc40af..0133758295 100644
--- a/src/mesa/drivers/glide/fxvbtmp.h
+++ b/src/mesa/drivers/glide/fxvbtmp.h
@@ -27,7 +27,7 @@
*/
-static void NAME(GLcontext *ctx, GLuint start, GLuint end, GLuint newinputs)
+static void NAME(GLcontext *ctx, GLuint start, GLuint end )
{
fxMesaContext fxMesa = (fxMesaContext)ctx->DriverCtx;
fxVertex *verts = fxMesa->verts;
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-10 13:58:33 +0000