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-rw-r--r--src/mesa/drivers/dri/r300/r300_context.h60
-rw-r--r--src/mesa/drivers/dri/r300/r300_fragprog.c18
-rw-r--r--src/mesa/drivers/dri/r300/r300_fragprog_emit.c2
-rw-r--r--src/mesa/drivers/dri/r300/r300_render.c21
-rw-r--r--src/mesa/drivers/dri/r300/r300_shader.c55
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c37
-rw-r--r--src/mesa/drivers/dri/r300/r500_fragprog.c44
-rw-r--r--src/mesa/drivers/dri/r300/r500_fragprog.h2
8 files changed, 70 insertions, 169 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 8d0f95e31e..0c7221b190 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -458,7 +458,7 @@ struct r300_vertex_program_cont {
#define PFS_NUM_CONST_REGS 16
struct r300_pfs_compile_state;
-
+struct r500_pfs_compile_state;
/**
* Stores state that influences the compilation of a fragment program.
@@ -528,47 +528,6 @@ struct r300_fragment_program_code {
int max_temp_idx;
};
-/**
- * Store everything about a fragment program that is needed
- * to render with that program.
- */
-struct r300_fragment_program {
- struct gl_fragment_program mesa_program;
-
- GLboolean translated;
- GLboolean error;
-
- struct r300_fragment_program_external_state state;
- struct r300_fragment_program_code code;
-
- GLboolean WritesDepth;
- GLuint optimization;
-};
-
-struct r500_pfs_compile_state;
-
-struct r500_fragment_program_external_state {
- struct {
- /**
- * If the sampler is used as a shadow sampler,
- * this field is:
- * 0 - GL_LUMINANCE
- * 1 - GL_INTENSITY
- * 2 - GL_ALPHA
- * depending on the depth texture mode.
- */
- GLuint depth_texture_mode : 2;
-
- /**
- * If the sampler is used as a shadow sampler,
- * this field is (texture_compare_func - GL_NEVER).
- * [e.g. if compare function is GL_LEQUAL, this field is 3]
- *
- * Otherwise, this field is 0.
- */
- GLuint texture_compare_func : 3;
- } unit[16];
-};
struct r500_fragment_program_code {
struct {
@@ -593,18 +552,23 @@ struct r500_fragment_program_code {
int max_temp_idx;
};
-struct r500_fragment_program {
- struct gl_fragment_program mesa_program;
+/**
+* Store everything about a fragment program that is needed
+* to render with that program.
+*/
+struct r300_fragment_program {
+ struct gl_fragment_program Base;
- GLcontext *ctx;
GLboolean translated;
GLboolean error;
- struct r500_fragment_program_external_state state;
- struct r500_fragment_program_code code;
+ struct r300_fragment_program_external_state state;
+ union {
+ struct r300_fragment_program_code r300;
+ struct r500_fragment_program_code r500;
+ } code;
GLboolean writes_depth;
-
GLuint optimization;
};
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c
index 2c3abb216b..30f1bac72e 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog.c
@@ -247,13 +247,11 @@ static GLboolean transform_TEX(
}
-static void update_params(r300ContextPtr r300, struct r300_fragment_program *fp)
+static void update_params(GLcontext *ctx, struct gl_fragment_program *fp)
{
- struct gl_fragment_program *mp = &fp->mesa_program;
-
/* Ask Mesa nicely to fill in ParameterValues for us */
- if (mp->Base.Parameters)
- _mesa_load_state_parameters(r300->radeon.glCtx, mp->Base.Parameters);
+ if (fp->Base.Parameters)
+ _mesa_load_state_parameters(ctx, fp->Base.Parameters);
}
@@ -270,7 +268,7 @@ static void update_params(r300ContextPtr r300, struct r300_fragment_program *fp)
*/
static void insert_WPOS_trailer(struct r300_fragment_program_compiler *compiler)
{
- GLuint InputsRead = compiler->fp->mesa_program.Base.InputsRead;
+ GLuint InputsRead = compiler->fp->Base.Base.InputsRead;
if (!(InputsRead & FRAG_BIT_WPOS))
return;
@@ -391,7 +389,7 @@ static void build_state(
_mesa_bzero(state, sizeof(*state));
for(unit = 0; unit < 16; ++unit) {
- if (fp->mesa_program.Base.ShadowSamplers & (1 << unit)) {
+ if (fp->Base.Base.ShadowSamplers & (1 << unit)) {
struct gl_texture_object* tex = r300->radeon.glCtx->Texture.Unit[unit]._Current;
state->unit[unit].depth_texture_mode = build_dtm(tex->DepthMode);
@@ -419,7 +417,7 @@ void r300TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp)
compiler.r300 = r300;
compiler.fp = r300_fp;
- compiler.code = &r300_fp->code;
+ compiler.code = &r300_fp->code.r300;
compiler.program = _mesa_clone_program(ctx, &fp->Base);
if (RADEON_DEBUG & DEBUG_PIXEL) {
@@ -467,11 +465,11 @@ void r300TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp)
r300_fp->translated = GL_TRUE;
if (r300_fp->error || (RADEON_DEBUG & DEBUG_PIXEL))
- r300FragmentProgramDump(r300_fp, &r300_fp->code);
+ r300FragmentProgramDump(r300_fp, &r300_fp->code.r300);
r300UpdateStateParameters(ctx, _NEW_PROGRAM);
}
- update_params(r300, r300_fp);
+ update_params(ctx, fp);
}
/* just some random things... */
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c b/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
index 9f0b7e3534..690734a1eb 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
@@ -201,7 +201,7 @@ static GLboolean emit_alu(void* data, struct radeon_pair_instruction* inst)
if (inst->Alpha.DepthWriteMask) {
code->alu.inst[ip].inst3 |= R300_ALU_DSTA_DEPTH;
code->node[code->cur_node].flags |= R300_W_OUT;
- c->fp->WritesDepth = GL_TRUE;
+ c->fp->writes_depth = GL_TRUE;
}
return GL_TRUE;
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index ce333b8099..91f58ade59 100644
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -429,24 +429,11 @@ static int r300Fallback(GLcontext * ctx)
const unsigned back = ctx->Stencil._BackFace;
FALLBACK_IF(r300->radeon.Fallback);
- /* Do we need to use new-style shaders?
- * Also is there a better way to do this? */
- if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
- struct r500_fragment_program *fp = (struct r500_fragment_program *) ctx->FragmentProgram._Current;
- if (fp) {
- if (!fp->translated)
- r300->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
-
- FALLBACK_IF(fp->error);
- }
- } else {
- struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
- if (fp) {
- if (!fp->translated)
- r300->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
- FALLBACK_IF(fp->error);
- }
+ struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ if (fp && !fp->translated) {
+ r300->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
+ FALLBACK_IF(fp->error);
}
FALLBACK_IF(ctx->RenderMode != GL_RENDER);
diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c
index ef0b5d037f..68fd8cd21e 100644
--- a/src/mesa/drivers/dri/r300/r300_shader.c
+++ b/src/mesa/drivers/dri/r300/r300_shader.c
@@ -9,10 +9,8 @@
static struct gl_program *r300NewProgram(GLcontext * ctx, GLenum target,
GLuint id)
{
- r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_vertex_program_cont *vp;
- struct r300_fragment_program *r300_fp;
- struct r500_fragment_program *r500_fp;
+ struct r300_fragment_program *fp;
switch (target) {
case GL_VERTEX_STATE_PROGRAM_NV:
@@ -20,28 +18,12 @@ static struct gl_program *r300NewProgram(GLcontext * ctx, GLenum target,
vp = CALLOC_STRUCT(r300_vertex_program_cont);
return _mesa_init_vertex_program(ctx, &vp->mesa_program,
target, id);
- case GL_FRAGMENT_PROGRAM_ARB:
- if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
- r500_fp = CALLOC_STRUCT(r500_fragment_program);
- r500_fp->ctx = ctx;
- return _mesa_init_fragment_program(ctx, &r500_fp->mesa_program,
- target, id);
- } else {
- r300_fp = CALLOC_STRUCT(r300_fragment_program);
- return _mesa_init_fragment_program(ctx, &r300_fp->mesa_program,
- target, id);
- }
case GL_FRAGMENT_PROGRAM_NV:
- if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
- r500_fp = CALLOC_STRUCT(r500_fragment_program);
- return _mesa_init_fragment_program(ctx, &r500_fp->mesa_program,
- target, id);
- } else {
- r300_fp = CALLOC_STRUCT(r300_fragment_program);
- return _mesa_init_fragment_program(ctx, &r300_fp->mesa_program,
- target, id);
- }
+ case GL_FRAGMENT_PROGRAM_ARB:
+ fp = CALLOC_STRUCT(r300_fragment_program);
+ return _mesa_init_fragment_program(ctx, &fp->Base, target, id);
+
default:
_mesa_problem(ctx, "Bad target in r300NewProgram");
}
@@ -57,20 +39,15 @@ static void r300DeleteProgram(GLcontext * ctx, struct gl_program *prog)
static void
r300ProgramStringNotify(GLcontext * ctx, GLenum target, struct gl_program *prog)
{
- r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_vertex_program_cont *vp = (void *)prog;
struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)prog;
- struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)prog;
switch (target) {
case GL_VERTEX_PROGRAM_ARB:
vp->progs = NULL;
break;
case GL_FRAGMENT_PROGRAM_ARB:
- if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515)
- r500_fp->translated = GL_FALSE;
- else
- r300_fp->translated = GL_FALSE;
+ r300_fp->translated = GL_FALSE;
break;
}
@@ -83,23 +60,11 @@ r300IsProgramNative(GLcontext * ctx, GLenum target, struct gl_program *prog)
{
if (target == GL_FRAGMENT_PROGRAM_ARB) {
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- struct gl_fragment_program * fp = (struct gl_fragment_program *) prog;
-
- if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
- struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)fp;
-
- if (!r500_fp->translated)
- rmesa->vtbl.TranslateFragmentShader(ctx, fp);
-
- return !r500_fp->error;
- } else {
- struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)fp;
-
- if (!r300_fp->translated)
- rmesa->vtbl.TranslateFragmentShader(ctx, fp);
+ struct r300_fragment_program *fp = (struct r300_fragment_program *)prog;
+ if (!fp->translated)
+ rmesa->vtbl.TranslateFragmentShader(ctx, &fp->Base);
- return !r300_fp->error;
- }
+ return !fp->error;
} else
return GL_TRUE;
}
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 09f83f3d12..9304ffb342 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -449,18 +449,9 @@ static void r300SetPolygonOffsetState(GLcontext * ctx, GLboolean state)
static GLboolean current_fragment_program_writes_depth(GLcontext* ctx)
{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
+ struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
- if (r300->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV515) {
- struct r300_fragment_program *fp = (struct r300_fragment_program *)
- (char *)ctx->FragmentProgram._Current;
- return (fp && fp->WritesDepth);
- } else {
- struct r500_fragment_program* fp =
- (struct r500_fragment_program*)(char*)
- ctx->FragmentProgram._Current;
- return (fp && fp->writes_depth);
- }
+ return (fp && fp->writes_depth);
}
static void r300SetEarlyZState(GLcontext * ctx)
@@ -1072,7 +1063,7 @@ void r300UpdateStateParameters(GLcontext * ctx, GLuint new_state)
if (!fp)
return;
- paramList = fp->mesa_program.Base.Parameters;
+ paramList = fp->Base.Base.Parameters;
if (!paramList)
return;
@@ -1191,9 +1182,8 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
int i;
- struct r300_fragment_program *fp = (struct r300_fragment_program *)
- (char *)ctx->FragmentProgram._Current;
- struct r300_fragment_program_code *code = &fp->code;
+ struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ struct r300_fragment_program_code *code = &fp->code.r300;
R300_STATECHANGE(r300, fpt);
@@ -1234,9 +1224,8 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
static void r500SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
{
int i;
- struct r500_fragment_program *fp = (struct r500_fragment_program *)
- (char *)ctx->FragmentProgram._Current;
- struct r500_fragment_program_code *code = &fp->code;
+ struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
+ struct r500_fragment_program_code *code = &fp->code.r500;
/* find all the texture instructions and relocate the texture units */
for (i = 0; i < code->inst_end + 1; i++) {
@@ -1391,7 +1380,7 @@ static void r300SetupTextures(GLcontext * ctx)
return;
if (r300->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV515) {
- if (fp->mesa_program.UsesKill && last_hw_tmu < 0) {
+ if (fp->Base.UsesKill && last_hw_tmu < 0) {
// The KILL operation requires the first texture unit
// to be enabled.
r300->hw.txe.cmd[R300_TXE_ENABLE] |= 1;
@@ -2310,7 +2299,7 @@ static GLboolean r300SetupPixelShader(GLcontext *ctx)
if (fp->error)
return GL_FALSE;
- code = &fp->code;
+ code = &fp->code.r300;
r300SetupTextures(ctx);
@@ -2355,7 +2344,7 @@ static GLboolean r300SetupPixelShader(GLcontext *ctx)
rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(rmesa->radeon.radeonScreen, R300_PFS_PARAM_0_X, code->const_nr * 4);
for (i = 0; i < code->const_nr; i++) {
const GLfloat *constant = get_fragmentprogram_constant(ctx,
- &fp->mesa_program.Base, code->constant[i]);
+ &fp->Base.Base, code->constant[i]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat24(constant[0]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat24(constant[1]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(constant[2]);
@@ -2382,7 +2371,7 @@ static GLboolean r300SetupPixelShader(GLcontext *ctx)
static GLboolean r500SetupPixelShader(GLcontext *ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- struct r500_fragment_program *fp = (struct r500_fragment_program *) ctx->FragmentProgram._Current;
+ struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
int i;
struct r500_fragment_program_code *code;
@@ -2393,7 +2382,7 @@ static GLboolean r500SetupPixelShader(GLcontext *ctx)
if (fp->error)
return GL_FALSE;
- code = &fp->code;
+ code = &fp->code.r500;
r300SetupTextures(ctx);
@@ -2425,7 +2414,7 @@ static GLboolean r500SetupPixelShader(GLcontext *ctx)
R300_STATECHANGE(rmesa, r500fp_const);
for (i = 0; i < code->const_nr; i++) {
const GLfloat *constant = get_fragmentprogram_constant(ctx,
- &fp->mesa_program.Base, code->constant[i]);
+ &fp->Base.Base, code->constant[i]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat32(constant[0]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat32(constant[1]);
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat32(constant[2]);
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c
index df507b674e..f5804521ee 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.c
@@ -189,13 +189,11 @@ static GLboolean transform_TEX(
}
-static void update_params(r300ContextPtr r300, struct r500_fragment_program *fp)
+static void update_params(GLcontext *ctx, struct gl_fragment_program *fp)
{
- struct gl_fragment_program *mp = &fp->mesa_program;
-
/* Ask Mesa nicely to fill in ParameterValues for us */
- if (mp->Base.Parameters)
- _mesa_load_state_parameters(r300->radeon.glCtx, mp->Base.Parameters);
+ if (fp->Base.Parameters)
+ _mesa_load_state_parameters(ctx, fp->Base.Parameters);
}
@@ -212,7 +210,7 @@ static void update_params(r300ContextPtr r300, struct r500_fragment_program *fp)
*/
static void insert_WPOS_trailer(struct r500_fragment_program_compiler *compiler)
{
- GLuint InputsRead = compiler->fp->mesa_program.Base.InputsRead;
+ GLuint InputsRead = compiler->fp->Base.Base.InputsRead;
if (!(InputsRead & FRAG_BIT_WPOS))
return;
@@ -420,15 +418,15 @@ static GLuint build_func(GLuint comparefunc)
*/
static void build_state(
r300ContextPtr r300,
- struct r500_fragment_program *fp,
- struct r500_fragment_program_external_state *state)
+ struct r300_fragment_program *fp,
+ struct r300_fragment_program_external_state *state)
{
int unit;
_mesa_bzero(state, sizeof(*state));
for(unit = 0; unit < 16; ++unit) {
- if (fp->mesa_program.Base.ShadowSamplers & (1 << unit)) {
+ if (fp->Base.Base.ShadowSamplers & (1 << unit)) {
struct gl_texture_object* tex = r300->radeon.glCtx->Texture.Unit[unit]._Current;
state->unit[unit].depth_texture_mode = build_dtm(tex->DepthMode);
@@ -442,22 +440,22 @@ static void dump_program(struct r500_fragment_program_code *code);
void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
- struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)fp;
- struct r500_fragment_program_external_state state;
+ struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)fp;
+ struct r300_fragment_program_external_state state;
- build_state(r300, r500_fp, &state);
- if (_mesa_memcmp(&r500_fp->state, &state, sizeof(state))) {
+ build_state(r300, r300_fp, &state);
+ if (_mesa_memcmp(&r300_fp->state, &state, sizeof(state))) {
/* TODO: cache compiled programs */
- r500_fp->translated = GL_FALSE;
- _mesa_memcpy(&r500_fp->state, &state, sizeof(state));
+ r300_fp->translated = GL_FALSE;
+ _mesa_memcpy(&r300_fp->state, &state, sizeof(state));
}
- if (!r500_fp->translated) {
+ if (!r300_fp->translated) {
struct r500_fragment_program_compiler compiler;
compiler.r300 = r300;
- compiler.fp = r500_fp;
- compiler.code = &r500_fp->code;
+ compiler.fp = r300_fp;
+ compiler.code = &r300_fp->code.r500;
compiler.program = _mesa_clone_program(ctx, &fp->Base);
if (RADEON_DEBUG & DEBUG_PIXEL) {
@@ -494,9 +492,9 @@ void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp)
}
if (!r500FragmentProgramEmit(&compiler))
- r500_fp->error = GL_TRUE;
+ r300_fp->error = GL_TRUE;
- r500_fp->translated = GL_TRUE;
+ r300_fp->translated = GL_TRUE;
/* Subtle: Rescue any parameters that have been added during transformations */
_mesa_free_parameter_list(fp->Base.Parameters);
@@ -508,15 +506,15 @@ void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp)
r300UpdateStateParameters(ctx, _NEW_PROGRAM);
if (RADEON_DEBUG & DEBUG_PIXEL) {
- if (!r500_fp->error) {
+ if (!r300_fp->error) {
_mesa_printf("Machine-readable code:\n");
- dump_program(&r500_fp->code);
+ dump_program(&r300_fp->code.r500);
}
}
}
- update_params(r300, r500_fp);
+ update_params(ctx, fp);
}
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.h b/src/mesa/drivers/dri/r300/r500_fragprog.h
index 1456f7f467..567a43cf61 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.h
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.h
@@ -51,7 +51,7 @@ extern void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_progr
struct r500_fragment_program_compiler {
r300ContextPtr r300;
- struct r500_fragment_program *fp;
+ struct r300_fragment_program *fp;
struct r500_fragment_program_code *code;
struct gl_program *program;
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 07:18:49 +0000