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-rw-r--r--progs/demos/isosurf.c25
-rw-r--r--progs/trivial/Makefile1
-rw-r--r--progs/trivial/tri-lit-material.c149
-rw-r--r--src/gallium/auxiliary/util/u_upload_mgr.c4
-rw-r--r--src/gallium/include/pipe/p_defines.h1
-rw-r--r--src/gallium/include/pipe/p_inlines.h4
-rw-r--r--src/gallium/include/pipe/p_screen.h20
-rw-r--r--src/glx/x11/drisw_glx.c2
-rw-r--r--src/glx/x11/glxcmds.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c2
-rw-r--r--src/mesa/main/ffvertex_prog.c374
-rw-r--r--src/mesa/state_tracker/st_cb_bufferobjects.c3
-rw-r--r--src/mesa/vbo/vbo_exec_draw.c28
-rw-r--r--src/mesa/x86/sse_xform2.S1
-rw-r--r--src/mesa/x86/sse_xform3.S1
15 files changed, 345 insertions, 272 deletions
diff --git a/progs/demos/isosurf.c b/progs/demos/isosurf.c
index e280d8f507c..6923ca2bba8 100644
--- a/progs/demos/isosurf.c
+++ b/progs/demos/isosurf.c
@@ -514,12 +514,27 @@ static void draw_surface( unsigned int with_state )
break;
case (GLVERTEX|STRIPS):
- glBegin( GL_TRIANGLE_STRIP );
- for (i=0;i<numverts;i++) {
- glNormal3fv( &data[i][3] );
- glVertex3fv( &data[i][0] );
+ if (with_state & MATERIALS) {
+ glBegin( GL_TRIANGLE_STRIP );
+ for (i=0;i<numverts;i++) {
+ if (i % 600 == 0 && i != 0) {
+ unsigned j = i / 600;
+ glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, col[j]);
+ glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, col[j]);
+ }
+ glNormal3fv( &data[i][3] );
+ glVertex3fv( &data[i][0] );
+ }
+ glEnd();
+ }
+ else {
+ glBegin( GL_TRIANGLE_STRIP );
+ for (i=0;i<numverts;i++) {
+ glNormal3fv( &data[i][3] );
+ glVertex3fv( &data[i][0] );
+ }
+ glEnd();
}
- glEnd();
break;
default:
diff --git a/progs/trivial/Makefile b/progs/trivial/Makefile
index d2a4c0c13db..ec67d113647 100644
--- a/progs/trivial/Makefile
+++ b/progs/trivial/Makefile
@@ -106,6 +106,7 @@ SOURCES = \
tri-fp.c \
tri-fp-const-imm.c \
tri-lit.c \
+ tri-lit-material.c \
tri-mask-tri.c \
tri-orig.c \
tri-query.c \
diff --git a/progs/trivial/tri-lit-material.c b/progs/trivial/tri-lit-material.c
new file mode 100644
index 00000000000..ff9fb2c4dd6
--- /dev/null
+++ b/progs/trivial/tri-lit-material.c
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 1991, 1992, 1993 Silicon Graphics, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the name of
+ * Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF
+ * ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <GL/glut.h>
+
+
+#define CI_OFFSET_1 16
+#define CI_OFFSET_2 32
+
+
+GLenum doubleBuffer;
+
+static void Init(void)
+{
+ fprintf(stderr, "GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
+ fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION));
+ fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
+ fflush(stderr);
+
+ glEnable(GL_LIGHTING);
+ glEnable(GL_LIGHT0);
+
+ glClearColor(0.0, 0.0, 1.0, 0.0);
+}
+
+static void Reshape(int width, int height)
+{
+
+ glViewport(0, 0, (GLint)width, (GLint)height);
+
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+/* glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0); */
+ glMatrixMode(GL_MODELVIEW);
+}
+
+static void Key(unsigned char key, int x, int y)
+{
+
+ switch (key) {
+ case 27:
+ exit(1);
+ default:
+ return;
+ }
+
+ glutPostRedisplay();
+}
+
+static void Draw(void)
+{
+ static GLfloat red[4] = {0.8, 0.1, 0.0, 1.0};
+ static GLfloat green[4] = {0.0, 0.8, 0.2, 1.0};
+ static GLfloat blue[4] = {0.2, 0.2, .9, 1.0};
+
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ glBegin(GL_TRIANGLES);
+ glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue);
+ glNormal3f(0,0,.7);
+ glVertex3f( 0.9, -0.9, -0.0);
+
+ glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green);
+ glNormal3f(0,0,.8);
+ glVertex3f( 0.9, 0.9, -0.0);
+
+ glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
+ glNormal3f(0,0,.9);
+ glVertex3f(-0.9, 0.0, -0.0);
+ glEnd();
+
+ glFlush();
+
+ if (doubleBuffer) {
+ glutSwapBuffers();
+ }
+}
+
+static GLenum Args(int argc, char **argv)
+{
+ GLint i;
+
+ doubleBuffer = GL_FALSE;
+
+ for (i = 1; i < argc; i++) {
+ if (strcmp(argv[i], "-sb") == 0) {
+ doubleBuffer = GL_FALSE;
+ } else if (strcmp(argv[i], "-db") == 0) {
+ doubleBuffer = GL_TRUE;
+ } else {
+ fprintf(stderr, "%s (Bad option).\n", argv[i]);
+ return GL_FALSE;
+ }
+ }
+ return GL_TRUE;
+}
+
+int main(int argc, char **argv)
+{
+ GLenum type;
+
+ glutInit(&argc, argv);
+
+ if (Args(argc, argv) == GL_FALSE) {
+ exit(1);
+ }
+
+ glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
+
+ type = GLUT_RGB | GLUT_ALPHA;
+ type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
+ glutInitDisplayMode(type);
+
+ if (glutCreateWindow(*argv) == GL_FALSE) {
+ exit(1);
+ }
+
+ Init();
+
+ glutReshapeFunc(Reshape);
+ glutKeyboardFunc(Key);
+ glutDisplayFunc(Draw);
+ glutMainLoop();
+ return 0;
+}
diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c
index 2eb98068c86..c90425f3e54 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -83,7 +83,9 @@ my_buffer_write(struct pipe_screen *screen,
assert(dirty_size >= size);
assert(size);
- map = pipe_buffer_map_range(screen, buf, offset, size, PIPE_BUFFER_USAGE_CPU_WRITE);
+ map = pipe_buffer_map_range(screen, buf, offset, size,
+ PIPE_BUFFER_USAGE_CPU_WRITE |
+ PIPE_BUFFER_USAGE_FLUSH_EXPLICIT);
if (map == NULL)
return PIPE_ERROR_OUT_OF_MEMORY;
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index ab57ed73c4c..5c16884c16f 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -217,6 +217,7 @@ enum pipe_transfer_usage {
#define PIPE_BUFFER_USAGE_CONSTANT (1 << 7)
#define PIPE_BUFFER_USAGE_DISCARD (1 << 8)
#define PIPE_BUFFER_USAGE_DONTBLOCK (1 << 9)
+#define PIPE_BUFFER_USAGE_FLUSH_EXPLICIT (1 << 10) /**< See pipe_screen::buffer_flush_mapped_range */
/** Pipe driver custom usage flags should be greater or equal to this value */
#define PIPE_BUFFER_USAGE_CUSTOM (1 << 16)
diff --git a/src/gallium/include/pipe/p_inlines.h b/src/gallium/include/pipe/p_inlines.h
index 1232c879682..cf176c92099 100644
--- a/src/gallium/include/pipe/p_inlines.h
+++ b/src/gallium/include/pipe/p_inlines.h
@@ -117,7 +117,9 @@ pipe_buffer_write(struct pipe_screen *screen,
assert(offset + size <= buf->size);
assert(size);
- map = pipe_buffer_map_range(screen, buf, offset, size, PIPE_BUFFER_USAGE_CPU_WRITE);
+ map = pipe_buffer_map_range(screen, buf, offset, size,
+ PIPE_BUFFER_USAGE_CPU_WRITE |
+ PIPE_BUFFER_USAGE_FLUSH_EXPLICIT);
assert(map);
if(map) {
memcpy(map + offset, data, size);
diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index b449522fac3..6cbdd759434 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -221,23 +221,31 @@ struct pipe_screen {
/**
* Notify a range that was actually written into.
*
+ * Can only be used if the buffer was mapped with the
+ * PIPE_BUFFER_USAGE_CPU_WRITE and PIPE_BUFFER_USAGE_FLUSH_EXPLICIT flags
+ * set.
+ *
* The range is relative to the buffer start, regardless of the range
* specified to buffer_map_range. This is different from the
* ARB_map_buffer_range semantics because we don't forbid multiple mappings
* of the same buffer (yet).
*
- * If the buffer was mapped for writing and no buffer_flush_mapped_range
- * call was done until the buffer_unmap is called then the pipe driver will
- * assumed that the whole buffer was written. This is for backward
- * compatibility purposes and may affect performance -- the state tracker
- * should always specify exactly what got written while the buffer was
- * mapped.
*/
void (*buffer_flush_mapped_range)( struct pipe_screen *screen,
struct pipe_buffer *buf,
unsigned offset,
unsigned length);
+ /**
+ * Unmap buffer.
+ *
+ * If the buffer was mapped with PIPE_BUFFER_USAGE_CPU_WRITE flag but not
+ * PIPE_BUFFER_USAGE_FLUSH_EXPLICIT then the pipe driver will
+ * assume that the whole buffer was written. This is mostly for backward
+ * compatibility purposes and may affect performance -- the state tracker
+ * should always specify exactly what got written while the buffer was
+ * mapped.
+ */
void (*buffer_unmap)( struct pipe_screen *screen,
struct pipe_buffer *buf );
diff --git a/src/glx/x11/drisw_glx.c b/src/glx/x11/drisw_glx.c
index b843ce484fb..1c229dde900 100644
--- a/src/glx/x11/drisw_glx.c
+++ b/src/glx/x11/drisw_glx.c
@@ -401,6 +401,8 @@ driCreateScreen(__GLXscreenConfigs * psc, int screen,
psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
+ free(driver_configs);
+
psp->destroyScreen = driDestroyScreen;
psp->createContext = driCreateContext;
psp->createDrawable = driCreateDrawable;
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index 77471b8599c..820d8b98685 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -164,7 +164,7 @@ GetGLXScreenConfigs(Display *dpy, int scrn)
{
__GLXdisplayPrivate * const priv = __glXInitialize(dpy);
- return (priv->screenConfigs != NULL) ? &priv->screenConfigs[scrn] : NULL;
+ return (priv && priv->screenConfigs != NULL) ? &priv->screenConfigs[scrn] : NULL;
}
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 1222a9a8c6f..90e66fa5c07 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -537,7 +537,7 @@ intelFinish(GLcontext * ctx)
irb = intel_renderbuffer(fb->_ColorDrawBuffers[i]);
- if (irb->region)
+ if (irb && irb->region)
dri_bo_wait_rendering(irb->region->buffer);
}
if (fb->_DepthBuffer) {
diff --git a/src/mesa/main/ffvertex_prog.c b/src/mesa/main/ffvertex_prog.c
index 43325b13529..80dde4b5aa2 100644
--- a/src/mesa/main/ffvertex_prog.c
+++ b/src/mesa/main/ffvertex_prog.c
@@ -1,8 +1,8 @@
/**************************************************************************
- *
+ *
* Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
- *
+ *
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
- *
+ *
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
+ *
**************************************************************************/
/**
@@ -48,20 +48,16 @@
struct state_key {
unsigned light_color_material_mask:12;
- unsigned light_material_mask:12;
unsigned light_global_enabled:1;
unsigned light_local_viewer:1;
unsigned light_twoside:1;
- unsigned light_color_material:1;
unsigned material_shininess_is_zero:1;
unsigned need_eye_coords:1;
unsigned normalize:1;
unsigned rescale_normals:1;
unsigned fog_source_is_depth:1;
- unsigned tnl_do_vertex_fog:1;
unsigned separate_specular:1;
- unsigned fog_mode:2;
unsigned point_attenuated:1;
unsigned point_array:1;
unsigned texture_enabled_global:1;
@@ -73,7 +69,7 @@ struct state_key {
unsigned light_enabled:1;
unsigned light_eyepos3_is_zero:1;
unsigned light_spotcutoff_is_180:1;
- unsigned light_attenuated:1;
+ unsigned light_attenuated:1;
unsigned texunit_really_enabled:1;
unsigned texmat_enabled:1;
unsigned texgen_enabled:4;
@@ -85,23 +81,6 @@ struct state_key {
};
-
-#define FOG_NONE 0
-#define FOG_LINEAR 1
-#define FOG_EXP 2
-#define FOG_EXP2 3
-
-static GLuint translate_fog_mode( GLenum mode )
-{
- switch (mode) {
- case GL_LINEAR: return FOG_LINEAR;
- case GL_EXP: return FOG_EXP;
- case GL_EXP2: return FOG_EXP2;
- default: return FOG_NONE;
- }
-}
-
-
#define TXG_NONE 0
#define TXG_OBJ_LINEAR 1
#define TXG_EYE_LINEAR 2
@@ -125,42 +104,6 @@ static GLuint translate_texgen( GLboolean enabled, GLenum mode )
}
-/**
- * Returns bitmask of flags indicating which materials are set per-vertex
- * in the current VB.
- * XXX get these from the VBO...
- */
-static GLbitfield
-tnl_get_per_vertex_materials(GLcontext *ctx)
-{
- GLbitfield mask = 0x0;
-#if 0
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- struct vertex_buffer *VB = &tnl->vb;
- GLuint i;
-
- for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++)
- if (VB->AttribPtr[i] && VB->AttribPtr[i]->stride)
- mask |= 1 << (i - _TNL_FIRST_MAT);
-#endif
- return mask;
-}
-
-
-/**
- * Should fog be computed per-vertex?
- */
-static GLboolean
-tnl_get_per_vertex_fog(GLcontext *ctx)
-{
-#if 0
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- return tnl->_DoVertexFog;
-#else
- return GL_FALSE;
-#endif
-}
-
static GLboolean check_active_shininess( GLcontext *ctx,
const struct state_key *key,
@@ -168,10 +111,11 @@ static GLboolean check_active_shininess( GLcontext *ctx,
{
GLuint bit = 1 << (MAT_ATTRIB_FRONT_SHININESS + side);
- if (key->light_color_material_mask & bit)
+ if ((key->varying_vp_inputs & VERT_BIT_COLOR0) &&
+ (key->light_color_material_mask & bit))
return GL_TRUE;
- if (key->light_material_mask & bit)
+ if (key->varying_vp_inputs & (bit << 16))
return GL_TRUE;
if (ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SHININESS + side][0] != 0.0F)
@@ -216,12 +160,9 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
key->light_twoside = 1;
if (ctx->Light.ColorMaterialEnabled) {
- key->light_color_material = 1;
key->light_color_material_mask = ctx->Light.ColorMaterialBitmask;
}
- key->light_material_mask = tnl_get_per_vertex_materials(ctx);
-
for (i = 0; i < MAX_LIGHTS; i++) {
struct gl_light *light = &ctx->Light.Light[i];
@@ -230,7 +171,7 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
if (light->EyePosition[3] == 0.0)
key->unit[i].light_eyepos3_is_zero = 1;
-
+
if (light->SpotCutoff == 180.0)
key->unit[i].light_spotcutoff_is_180 = 1;
@@ -259,12 +200,8 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
if (ctx->Transform.RescaleNormals)
key->rescale_normals = 1;
- key->fog_mode = translate_fog_mode(fp->FogOption);
-
if (ctx->Fog.FogCoordinateSource == GL_FRAGMENT_DEPTH_EXT)
key->fog_source_is_depth = 1;
-
- key->tnl_do_vertex_fog = tnl_get_per_vertex_fog(ctx);
if (ctx->Point._Attenuated)
key->point_attenuated = 1;
@@ -278,29 +215,29 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
ctx->Texture._TexMatEnabled ||
ctx->Texture._EnabledUnits)
key->texture_enabled_global = 1;
-
+
for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) {
struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
if (texUnit->_ReallyEnabled)
key->unit[i].texunit_really_enabled = 1;
- if (ctx->Texture._TexMatEnabled & ENABLE_TEXMAT(i))
+ if (ctx->Texture._TexMatEnabled & ENABLE_TEXMAT(i))
key->unit[i].texmat_enabled = 1;
-
+
if (texUnit->TexGenEnabled) {
key->unit[i].texgen_enabled = 1;
-
- key->unit[i].texgen_mode0 =
+
+ key->unit[i].texgen_mode0 =
translate_texgen( texUnit->TexGenEnabled & (1<<0),
texUnit->GenS.Mode );
- key->unit[i].texgen_mode1 =
+ key->unit[i].texgen_mode1 =
translate_texgen( texUnit->TexGenEnabled & (1<<1),
texUnit->GenT.Mode );
- key->unit[i].texgen_mode2 =
+ key->unit[i].texgen_mode2 =
translate_texgen( texUnit->TexGenEnabled & (1<<2),
texUnit->GenR.Mode );
- key->unit[i].texgen_mode3 =
+ key->unit[i].texgen_mode3 =
translate_texgen( texUnit->TexGenEnabled & (1<<3),
texUnit->GenQ.Mode );
}
@@ -308,7 +245,7 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
}
-
+
/* Very useful debugging tool - produces annotated listing of
* generated program with line/function references for each
* instruction back into this file:
@@ -317,7 +254,7 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
/* Use uregs to represent registers internally, translate to Mesa's
- * expected formats on emit.
+ * expected formats on emit.
*
* NOTE: These are passed by value extensively in this file rather
* than as usual by pointer reference. If this disturbs you, try
@@ -343,10 +280,10 @@ struct tnl_program {
struct gl_vertex_program *program;
GLint max_inst; /** number of instructions allocated for program */
GLboolean mvp_with_dp4;
-
+
GLuint temp_in_use;
GLuint temp_reserved;
-
+
struct ureg eye_position;
struct ureg eye_position_z;
struct ureg eye_position_normalized;
@@ -450,7 +387,7 @@ static void release_temps( struct tnl_program *p )
}
-static struct ureg register_param5(struct tnl_program *p,
+static struct ureg register_param5(struct tnl_program *p,
GLint s0,
GLint s1,
GLint s2,
@@ -481,9 +418,9 @@ static struct ureg register_param5(struct tnl_program *p,
*/
static struct ureg register_input( struct tnl_program *p, GLuint input )
{
- /* Material attribs are passed here as inputs >= 32
- */
- if (input >= 32 || (p->state->varying_vp_inputs & (1<<input))) {
+ assert(input < 32);
+
+ if (p->state->varying_vp_inputs & (1<<input)) {
p->program->Base.InputsRead |= (1<<input);
return make_ureg(PROGRAM_INPUT, input);
}
@@ -503,7 +440,7 @@ static struct ureg register_output( struct tnl_program *p, GLuint output )
}
-static struct ureg register_const4f( struct tnl_program *p,
+static struct ureg register_const4f( struct tnl_program *p,
GLfloat s0,
GLfloat s1,
GLfloat s2,
@@ -535,7 +472,7 @@ static GLboolean is_undef( struct ureg reg )
static struct ureg get_identity_param( struct tnl_program *p )
{
- if (is_undef(p->identity))
+ if (is_undef(p->identity))
p->identity = register_const4f(p, 0,0,0,1);
return p->identity;
@@ -554,7 +491,7 @@ static void register_matrix_param5( struct tnl_program *p,
/* This is a bit sad as the support is there to pull the whole
* matrix out in one go:
*/
- for (i = 0; i <= s3 - s2; i++)
+ for (i = 0; i <= s3 - s2; i++)
matrix[i] = register_param5( p, s0, s1, i, i, s4 );
}
@@ -579,7 +516,7 @@ static void emit_dst( struct prog_dst_register *dst,
dst->File = reg.file;
dst->Index = reg.idx;
/* allow zero as a shorthand for xyzw */
- dst->WriteMask = mask ? mask : WRITEMASK_XYZW;
+ dst->WriteMask = mask ? mask : WRITEMASK_XYZW;
dst->CondMask = COND_TR; /* always pass cond test */
dst->CondSwizzle = SWIZZLE_NOOP;
dst->CondSrc = 0;
@@ -594,12 +531,12 @@ static void debug_insn( struct prog_instruction *inst, const char *fn,
{
if (DISASSEM) {
static const char *last_fn;
-
+
if (fn != last_fn) {
last_fn = fn;
_mesa_printf("%s:\n", fn);
}
-
+
_mesa_printf("%d:\t", line);
_mesa_print_instruction(inst);
}
@@ -618,7 +555,7 @@ static void emit_op3fn(struct tnl_program *p,
{
GLuint nr;
struct prog_instruction *inst;
-
+
assert((GLint) p->program->Base.NumInstructions <= p->max_inst);
if (p->program->Base.NumInstructions == p->max_inst) {
@@ -643,16 +580,16 @@ static void emit_op3fn(struct tnl_program *p,
p->program->Base.Instructions = newInst;
}
-
+
nr = p->program->Base.NumInstructions++;
inst = &p->program->Base.Instructions[nr];
- inst->Opcode = (enum prog_opcode) op;
+ inst->Opcode = (enum prog_opcode) op;
inst->Data = 0;
-
+
emit_arg( &inst->SrcReg[0], src0 );
emit_arg( &inst->SrcReg[1], src1 );
- emit_arg( &inst->SrcReg[2], src2 );
+ emit_arg( &inst->SrcReg[2], src2 );
emit_dst( &inst->DstReg, dest, mask );
@@ -672,7 +609,7 @@ static void emit_op3fn(struct tnl_program *p,
static struct ureg make_temp( struct tnl_program *p, struct ureg reg )
{
- if (reg.file == PROGRAM_TEMPORARY &&
+ if (reg.file == PROGRAM_TEMPORARY &&
!(p->temp_reserved & (1<<reg.idx)))
return reg;
else {
@@ -753,19 +690,19 @@ static void emit_normalize_vec3( struct tnl_program *p,
}
-static void emit_passthrough( struct tnl_program *p,
+static void emit_passthrough( struct tnl_program *p,
GLuint input,
GLuint output )
{
struct ureg out = register_output(p, output);
- emit_op1(p, OPCODE_MOV, out, 0, register_input(p, input));
+ emit_op1(p, OPCODE_MOV, out, 0, register_input(p, input));
}
static struct ureg get_eye_position( struct tnl_program *p )
{
if (is_undef(p->eye_position)) {
- struct ureg pos = register_input( p, VERT_ATTRIB_POS );
+ struct ureg pos = register_input( p, VERT_ATTRIB_POS );
struct ureg modelview[4];
p->eye_position = reserve_temp(p);
@@ -783,18 +720,18 @@ static struct ureg get_eye_position( struct tnl_program *p )
emit_transpose_matrix_transform_vec4(p, p->eye_position, modelview, pos);
}
}
-
+
return p->eye_position;
}
static struct ureg get_eye_position_z( struct tnl_program *p )
{
- if (!is_undef(p->eye_position))
+ if (!is_undef(p->eye_position))
return swizzle1(p->eye_position, Z);
if (is_undef(p->eye_position_z)) {
- struct ureg pos = register_input( p, VERT_ATTRIB_POS );
+ struct ureg pos = register_input( p, VERT_ATTRIB_POS );
struct ureg modelview[4];
p->eye_position_z = reserve_temp(p);
@@ -804,10 +741,10 @@ static struct ureg get_eye_position_z( struct tnl_program *p )
emit_op2(p, OPCODE_DP4, p->eye_position_z, 0, pos, modelview[2]);
}
-
+
return p->eye_position_z;
}
-
+
static struct ureg get_eye_position_normalized( struct tnl_program *p )
{
@@ -816,7 +753,7 @@ static struct ureg get_eye_position_normalized( struct tnl_program *p )
p->eye_position_normalized = reserve_temp(p);
emit_normalize_vec3(p, p->eye_position_normalized, eye);
}
-
+
return p->eye_position_normalized;
}
@@ -830,7 +767,7 @@ static struct ureg get_transformed_normal( struct tnl_program *p )
{
p->transformed_normal = register_input(p, VERT_ATTRIB_NORMAL );
}
- else if (is_undef(p->transformed_normal))
+ else if (is_undef(p->transformed_normal))
{
struct ureg normal = register_input(p, VERT_ATTRIB_NORMAL );
struct ureg mvinv[3];
@@ -861,7 +798,7 @@ static struct ureg get_transformed_normal( struct tnl_program *p )
emit_op2( p, OPCODE_MUL, transformed_normal, 0, normal, rescale );
normal = transformed_normal;
}
-
+
assert(normal.file == PROGRAM_TEMPORARY);
p->transformed_normal = normal;
}
@@ -872,17 +809,17 @@ static struct ureg get_transformed_normal( struct tnl_program *p )
static void build_hpos( struct tnl_program *p )
{
- struct ureg pos = register_input( p, VERT_ATTRIB_POS );
+ struct ureg pos = register_input( p, VERT_ATTRIB_POS );
struct ureg hpos = register_output( p, VERT_RESULT_HPOS );
struct ureg mvp[4];
if (p->mvp_with_dp4) {
- register_matrix_param5( p, STATE_MVP_MATRIX, 0, 0, 3,
+ register_matrix_param5( p, STATE_MVP_MATRIX, 0, 0, 3,
0, mvp );
emit_matrix_transform_vec4( p, hpos, mvp, pos );
}
else {
- register_matrix_param5( p, STATE_MVP_MATRIX, 0, 0, 3,
+ register_matrix_param5( p, STATE_MVP_MATRIX, 0, 0, 3,
STATE_MATRIX_TRANSPOSE, mvp );
emit_transpose_matrix_transform_vec4( p, hpos, mvp, pos );
}
@@ -903,27 +840,28 @@ static void set_material_flags( struct tnl_program *p )
p->color_materials = 0;
p->materials = 0;
- if (p->state->light_color_material) {
- p->materials =
+ if (p->state->varying_vp_inputs & VERT_BIT_COLOR0) {
+ p->materials =
p->color_materials = p->state->light_color_material_mask;
}
- p->materials |= p->state->light_material_mask;
+ p->materials |= (p->state->varying_vp_inputs >> 16);
}
-/* XXX temporary!!! */
-#define _TNL_ATTRIB_MAT_FRONT_AMBIENT 32
-
-static struct ureg get_material( struct tnl_program *p, GLuint side,
+static struct ureg get_material( struct tnl_program *p, GLuint side,
GLuint property )
{
GLuint attrib = material_attrib(side, property);
if (p->color_materials & (1<<attrib))
return register_input(p, VERT_ATTRIB_COLOR0);
- else if (p->materials & (1<<attrib))
- return register_input( p, attrib + _TNL_ATTRIB_MAT_FRONT_AMBIENT );
+ else if (p->materials & (1<<attrib)) {
+ /* Put material values in the GENERIC slots -- they are not used
+ * for anything in fixed function mode.
+ */
+ return register_input( p, attrib + VERT_ATTRIB_GENERIC0 );
+ }
else
return register_param3( p, STATE_MATERIAL, side, property );
}
@@ -952,7 +890,7 @@ static struct ureg get_scenecolor( struct tnl_program *p, GLuint side )
struct ureg material_ambient = get_material(p, side, STATE_AMBIENT);
struct ureg material_diffuse = get_material(p, side, STATE_DIFFUSE);
struct ureg tmp = make_temp(p, material_diffuse);
- emit_op3(p, OPCODE_MAD, tmp, WRITEMASK_XYZ, lm_ambient,
+ emit_op3(p, OPCODE_MAD, tmp, WRITEMASK_XYZ, lm_ambient,
material_ambient, material_emission);
return tmp;
}
@@ -961,12 +899,12 @@ static struct ureg get_scenecolor( struct tnl_program *p, GLuint side )
}
-static struct ureg get_lightprod( struct tnl_program *p, GLuint light,
+static struct ureg get_lightprod( struct tnl_program *p, GLuint light,
GLuint side, GLuint property )
{
GLuint attrib = material_attrib(side, property);
if (p->materials & (1<<attrib)) {
- struct ureg light_value =
+ struct ureg light_value =
register_param3(p, STATE_LIGHT, light, property);
struct ureg material_value = get_material(p, side, property);
struct ureg tmp = get_temp(p);
@@ -979,7 +917,7 @@ static struct ureg get_lightprod( struct tnl_program *p, GLuint light,
static struct ureg calculate_light_attenuation( struct tnl_program *p,
- GLuint i,
+ GLuint i,
struct ureg VPpli,
struct ureg dist )
{
@@ -1008,27 +946,27 @@ static struct ureg calculate_light_attenuation( struct tnl_program *p,
*/
if (p->state->unit[i].light_attenuated) {
/* 1/d,d,d,1/d */
- emit_op1(p, OPCODE_RCP, dist, WRITEMASK_YZ, dist);
+ emit_op1(p, OPCODE_RCP, dist, WRITEMASK_YZ, dist);
/* 1,d,d*d,1/d */
- emit_op2(p, OPCODE_MUL, dist, WRITEMASK_XZ, dist, swizzle1(dist,Y));
+ emit_op2(p, OPCODE_MUL, dist, WRITEMASK_XZ, dist, swizzle1(dist,Y));
/* 1/dist-atten */
- emit_op2(p, OPCODE_DP3, dist, 0, attenuation, dist);
+ emit_op2(p, OPCODE_DP3, dist, 0, attenuation, dist);
if (!p->state->unit[i].light_spotcutoff_is_180) {
/* dist-atten */
- emit_op1(p, OPCODE_RCP, dist, 0, dist);
+ emit_op1(p, OPCODE_RCP, dist, 0, dist);
/* spot-atten * dist-atten */
- emit_op2(p, OPCODE_MUL, att, 0, dist, att);
+ emit_op2(p, OPCODE_MUL, att, 0, dist, att);
}
else {
/* dist-atten */
- emit_op1(p, OPCODE_RCP, att, 0, dist);
+ emit_op1(p, OPCODE_RCP, att, 0, dist);
}
}
return att;
}
-
+
/**
* Compute:
@@ -1047,7 +985,7 @@ static void emit_degenerate_lit( struct tnl_program *p,
/* MAX lit, id, dots;
*/
- emit_op2(p, OPCODE_MAX, lit, WRITEMASK_XYZW, id, dots);
+ emit_op2(p, OPCODE_MAX, lit, WRITEMASK_XYZW, id, dots);
/* result[2] = (in > 0 ? 1 : 0)
* SLT lit.z, id.z, dots; # lit.z = (0 < dots.z) ? 1 : 0
@@ -1080,10 +1018,10 @@ static void build_lighting( struct tnl_program *p )
* dots.w = front.shininess
*/
- for (i = 0; i < MAX_LIGHTS; i++)
+ for (i = 0; i < MAX_LIGHTS; i++)
if (p->state->unit[i].light_enabled)
nr_lights++;
-
+
set_material_flags(p);
{
@@ -1106,7 +1044,7 @@ static void build_lighting( struct tnl_program *p )
* The negation will be un-done later in the back-face code below.
*/
struct ureg shininess = get_material(p, 1, STATE_SHININESS);
- emit_op1(p, OPCODE_MOV, dots, WRITEMASK_Z,
+ emit_op1(p, OPCODE_MOV, dots, WRITEMASK_Z,
negate(swizzle1(shininess,X)));
release_temp(p, shininess);
}
@@ -1134,12 +1072,12 @@ static void build_lighting( struct tnl_program *p )
struct ureg res0 = register_output( p, VERT_RESULT_BFC0 );
emit_op1(p, OPCODE_MOV, res0, 0, _bfc0);
}
-
+
if (twoside && separate) {
struct ureg res1 = register_output( p, VERT_RESULT_BFC1 );
emit_op1(p, OPCODE_MOV, res1, 0, _bfc1);
}
-
+
if (nr_lights == 0) {
release_temps(p);
return;
@@ -1149,16 +1087,16 @@ static void build_lighting( struct tnl_program *p )
if (p->state->unit[i].light_enabled) {
struct ureg half = undef;
struct ureg att = undef, VPpli = undef;
-
+
count++;
if (p->state->unit[i].light_eyepos3_is_zero) {
/* Can used precomputed constants in this case.
* Attenuation never applies to infinite lights.
*/
- VPpli = register_param3(p, STATE_INTERNAL,
- STATE_LIGHT_POSITION_NORMALIZED, i);
-
+ VPpli = register_param3(p, STATE_INTERNAL,
+ STATE_LIGHT_POSITION_NORMALIZED, i);
+
if (!p->state->material_shininess_is_zero) {
if (p->state->light_local_viewer) {
struct ureg eye_hat = get_eye_position_normalized(p);
@@ -1167,22 +1105,22 @@ static void build_lighting( struct tnl_program *p )
emit_normalize_vec3(p, half, half);
}
else {
- half = register_param3(p, STATE_INTERNAL,
+ half = register_param3(p, STATE_INTERNAL,
STATE_LIGHT_HALF_VECTOR, i);
}
}
}
else {
- struct ureg Ppli = register_param3(p, STATE_INTERNAL,
- STATE_LIGHT_POSITION, i);
+ struct ureg Ppli = register_param3(p, STATE_INTERNAL,
+ STATE_LIGHT_POSITION, i);
struct ureg V = get_eye_position(p);
struct ureg dist = get_temp(p);
- VPpli = get_temp(p);
-
+ VPpli = get_temp(p);
+
/* Calculate VPpli vector
*/
- emit_op2(p, OPCODE_SUB, VPpli, 0, Ppli, V);
+ emit_op2(p, OPCODE_SUB, VPpli, 0, Ppli, V);
/* Normalize VPpli. The dist value also used in
* attenuation below.
@@ -1192,7 +1130,7 @@ static void build_lighting( struct tnl_program *p )
emit_op2(p, OPCODE_MUL, VPpli, 0, VPpli, dist);
/* Calculate attenuation:
- */
+ */
if (!p->state->unit[i].light_spotcutoff_is_180 ||
p->state->unit[i].light_attenuated) {
att = calculate_light_attenuation(p, i, VPpli, dist);
@@ -1208,7 +1146,7 @@ static void build_lighting( struct tnl_program *p )
emit_op2(p, OPCODE_SUB, half, 0, VPpli, eye_hat);
}
else {
- struct ureg z_dir = swizzle(get_identity_param(p),X,Y,W,Z);
+ struct ureg z_dir = swizzle(get_identity_param(p),X,Y,W,Z);
emit_op2(p, OPCODE_ADD, half, 0, VPpli, z_dir);
}
@@ -1277,7 +1215,7 @@ static void build_lighting( struct tnl_program *p )
emit_op3(p, OPCODE_MAD, res0, mask0, swizzle1(lit,Y), diffuse, _col0);
emit_op3(p, OPCODE_MAD, res1, mask1, swizzle1(lit,Z), specular, _col1);
-
+
release_temp(p, ambient);
release_temp(p, diffuse);
release_temp(p, specular);
@@ -1291,7 +1229,7 @@ static void build_lighting( struct tnl_program *p )
struct ureg specular = get_lightprod(p, i, 1, STATE_SPECULAR);
struct ureg res0, res1;
GLuint mask0, mask1;
-
+
if (count == nr_lights) {
if (separate) {
mask0 = WRITEMASK_XYZ;
@@ -1368,52 +1306,10 @@ static void build_fog( struct tnl_program *p )
input = swizzle1(register_input(p, VERT_ATTRIB_FOG), X);
}
- if (p->state->fog_mode && p->state->tnl_do_vertex_fog) {
- struct ureg params = register_param2(p, STATE_INTERNAL,
- STATE_FOG_PARAMS_OPTIMIZED);
- struct ureg tmp = get_temp(p);
- GLboolean useabs = (p->state->fog_mode != FOG_EXP2);
-
- if (useabs) {
- emit_op1(p, OPCODE_ABS, tmp, 0, input);
- }
-
- switch (p->state->fog_mode) {
- case FOG_LINEAR: {
- struct ureg id = get_identity_param(p);
- emit_op3(p, OPCODE_MAD, tmp, 0, useabs ? tmp : input,
- swizzle1(params,X), swizzle1(params,Y));
- emit_op2(p, OPCODE_MAX, tmp, 0, tmp, swizzle1(id,X)); /* saturate */
- emit_op2(p, OPCODE_MIN, fog, WRITEMASK_X, tmp, swizzle1(id,W));
- break;
- }
- case FOG_EXP:
- emit_op2(p, OPCODE_MUL, tmp, 0, useabs ? tmp : input,
- swizzle1(params,Z));
- emit_op1(p, OPCODE_EX2, fog, WRITEMASK_X, negate(tmp));
- break;
- case FOG_EXP2:
- emit_op2(p, OPCODE_MUL, tmp, 0, input, swizzle1(params,W));
- emit_op2(p, OPCODE_MUL, tmp, 0, tmp, tmp);
- emit_op1(p, OPCODE_EX2, fog, WRITEMASK_X, negate(tmp));
- break;
- }
-
- release_temp(p, tmp);
- }
- else {
- /* results = incoming fog coords (compute fog per-fragment later)
- *
- * KW: Is it really necessary to do anything in this case?
- * BP: Yes, we always need to compute the absolute value, unless
- * we want to push that down into the fragment program...
- */
- GLboolean useabs = GL_TRUE;
- emit_op1(p, useabs ? OPCODE_ABS : OPCODE_MOV, fog, WRITEMASK_X, input);
- }
+ emit_op1(p, OPCODE_ABS, fog, WRITEMASK_X, input);
}
-
+
static void build_reflect_texgen( struct tnl_program *p,
struct ureg dest,
GLuint writemask )
@@ -1423,9 +1319,9 @@ static void build_reflect_texgen( struct tnl_program *p,
struct ureg tmp = get_temp(p);
/* n.u */
- emit_op2(p, OPCODE_DP3, tmp, 0, normal, eye_hat);
+ emit_op2(p, OPCODE_DP3, tmp, 0, normal, eye_hat);
/* 2n.u */
- emit_op2(p, OPCODE_ADD, tmp, 0, tmp, tmp);
+ emit_op2(p, OPCODE_ADD, tmp, 0, tmp, tmp);
/* (-2n.u)n + u */
emit_op3(p, OPCODE_MAD, dest, writemask, negate(tmp), normal, eye_hat);
@@ -1454,22 +1350,22 @@ static void build_sphere_texgen( struct tnl_program *p,
*/
/* n.u */
- emit_op2(p, OPCODE_DP3, tmp, 0, normal, eye_hat);
+ emit_op2(p, OPCODE_DP3, tmp, 0, normal, eye_hat);
/* 2n.u */
- emit_op2(p, OPCODE_ADD, tmp, 0, tmp, tmp);
+ emit_op2(p, OPCODE_ADD, tmp, 0, tmp, tmp);
/* (-2n.u)n + u */
- emit_op3(p, OPCODE_MAD, r, 0, negate(tmp), normal, eye_hat);
+ emit_op3(p, OPCODE_MAD, r, 0, negate(tmp), normal, eye_hat);
/* r + 0,0,1 */
- emit_op2(p, OPCODE_ADD, tmp, 0, r, swizzle(id,X,Y,W,Z));
+ emit_op2(p, OPCODE_ADD, tmp, 0, r, swizzle(id,X,Y,W,Z));
/* rx^2 + ry^2 + (rz+1)^2 */
- emit_op2(p, OPCODE_DP3, tmp, 0, tmp, tmp);
+ emit_op2(p, OPCODE_DP3, tmp, 0, tmp, tmp);
/* 2/m */
- emit_op1(p, OPCODE_RSQ, tmp, 0, tmp);
+ emit_op1(p, OPCODE_RSQ, tmp, 0, tmp);
/* 1/m */
- emit_op2(p, OPCODE_MUL, inv_m, 0, tmp, half);
+ emit_op2(p, OPCODE_MUL, inv_m, 0, tmp, half);
/* r/m + 1/2 */
- emit_op3(p, OPCODE_MAD, dest, writemask, r, inv_m, half);
-
+ emit_op3(p, OPCODE_MAD, dest, writemask, r, inv_m, half);
+
release_temp(p, tmp);
release_temp(p, r);
release_temp(p, inv_m);
@@ -1484,10 +1380,10 @@ static void build_texture_transform( struct tnl_program *p )
if (!(p->state->fragprog_inputs_read & FRAG_BIT_TEX(i)))
continue;
-
- if (p->state->unit[i].texgen_enabled ||
+
+ if (p->state->unit[i].texgen_enabled ||
p->state->unit[i].texmat_enabled) {
-
+
GLuint texmat_enabled = p->state->unit[i].texmat_enabled;
struct ureg out = register_output(p, VERT_RESULT_TEX0 + i);
struct ureg out_texgen = undef;
@@ -1498,8 +1394,8 @@ static void build_texture_transform( struct tnl_program *p )
GLuint reflect_mask = 0;
GLuint normal_mask = 0;
GLuint modes[4];
-
- if (texmat_enabled)
+
+ if (texmat_enabled)
out_texgen = get_temp(p);
else
out_texgen = out;
@@ -1513,31 +1409,31 @@ static void build_texture_transform( struct tnl_program *p )
switch (modes[j]) {
case TXG_OBJ_LINEAR: {
struct ureg obj = register_input(p, VERT_ATTRIB_POS);
- struct ureg plane =
+ struct ureg plane =
register_param3(p, STATE_TEXGEN, i,
STATE_TEXGEN_OBJECT_S + j);
- emit_op2(p, OPCODE_DP4, out_texgen, WRITEMASK_X << j,
+ emit_op2(p, OPCODE_DP4, out_texgen, WRITEMASK_X << j,
obj, plane );
break;
}
case TXG_EYE_LINEAR: {
struct ureg eye = get_eye_position(p);
- struct ureg plane =
- register_param3(p, STATE_TEXGEN, i,
+ struct ureg plane =
+ register_param3(p, STATE_TEXGEN, i,
STATE_TEXGEN_EYE_S + j);
- emit_op2(p, OPCODE_DP4, out_texgen, WRITEMASK_X << j,
+ emit_op2(p, OPCODE_DP4, out_texgen, WRITEMASK_X << j,
eye, plane );
break;
}
- case TXG_SPHERE_MAP:
+ case TXG_SPHERE_MAP:
sphere_mask |= WRITEMASK_X << j;
break;
case TXG_REFLECTION_MAP:
reflect_mask |= WRITEMASK_X << j;
break;
- case TXG_NORMAL_MAP:
+ case TXG_NORMAL_MAP:
normal_mask |= WRITEMASK_X << j;
break;
case TXG_NONE:
@@ -1566,8 +1462,8 @@ static void build_texture_transform( struct tnl_program *p )
if (texmat_enabled) {
struct ureg texmat[4];
- struct ureg in = (!is_undef(out_texgen) ?
- out_texgen :
+ struct ureg in = (!is_undef(out_texgen) ?
+ out_texgen :
register_input(p, VERT_ATTRIB_TEX0+i));
if (p->mvp_with_dp4) {
register_matrix_param5( p, STATE_TEXTURE_MATRIX, i, 0, 3,
@@ -1629,17 +1525,6 @@ static void build_atten_pointsize( struct tnl_program *p )
/**
- * Emit constant point size.
- */
-static void build_constant_pointsize( struct tnl_program *p )
-{
- struct ureg state_size = register_param1(p, STATE_POINT_SIZE);
- struct ureg out = register_output(p, VERT_RESULT_PSIZ);
- emit_op1(p, OPCODE_MOV, out, WRITEMASK_X, state_size);
-}
-
-
-/**
* Pass-though per-vertex point size, from user's point size array.
*/
static void build_array_pointsize( struct tnl_program *p )
@@ -1670,8 +1555,7 @@ static void build_tnl_program( struct tnl_program *p )
}
}
- if ((p->state->fragprog_inputs_read & FRAG_BIT_FOGC) ||
- p->state->fog_mode != FOG_NONE)
+ if (p->state->fragprog_inputs_read & FRAG_BIT_FOGC)
build_fog(p);
if (p->state->fragprog_inputs_read & FRAG_BITS_TEX_ANY)
@@ -1681,12 +1565,6 @@ static void build_tnl_program( struct tnl_program *p )
build_atten_pointsize(p);
else if (p->state->point_array)
build_array_pointsize(p);
-#if 0
- else
- build_constant_pointsize(p);
-#else
- (void) build_constant_pointsize;
-#endif
/* Finish up:
*/
@@ -1718,7 +1596,7 @@ create_new_program( const struct state_key *key,
p.identity = undef;
p.temp_in_use = 0;
p.mvp_with_dp4 = mvp_with_dp4;
-
+
if (max_temps >= sizeof(int) * 8)
p.temp_reserved = 0;
else
@@ -1761,14 +1639,14 @@ _mesa_get_fixed_func_vertex_program(GLcontext *ctx)
*/
prog = (struct gl_vertex_program *)
_mesa_search_program_cache(ctx->VertexProgram.Cache, &key, sizeof(key));
-
+
if (!prog) {
/* OK, we'll have to build a new one */
if (0)
_mesa_printf("Build new TNL program\n");
-
+
prog = (struct gl_vertex_program *)
- ctx->Driver.NewProgram(ctx, GL_VERTEX_PROGRAM_ARB, 0);
+ ctx->Driver.NewProgram(ctx, GL_VERTEX_PROGRAM_ARB, 0);
if (!prog)
return NULL;
@@ -1778,7 +1656,7 @@ _mesa_get_fixed_func_vertex_program(GLcontext *ctx)
#if 0
if (ctx->Driver.ProgramStringNotify)
- ctx->Driver.ProgramStringNotify( ctx, GL_VERTEX_PROGRAM_ARB,
+ ctx->Driver.ProgramStringNotify( ctx, GL_VERTEX_PROGRAM_ARB,
&prog->Base );
#endif
_mesa_program_cache_insert(ctx, ctx->VertexProgram.Cache,
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index 19a0e673623..a627c0374ad 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -237,6 +237,9 @@ st_bufferobj_map_range(GLcontext *ctx, GLenum target,
if (access & GL_MAP_READ_BIT)
flags |= PIPE_BUFFER_USAGE_CPU_READ;
+ if (access & GL_MAP_FLUSH_EXPLICIT_BIT)
+ flags |= PIPE_BUFFER_USAGE_FLUSH_EXPLICIT;
+
/* ... other flags ...
*/
diff --git a/src/mesa/vbo/vbo_exec_draw.c b/src/mesa/vbo/vbo_exec_draw.c
index e238d55c820..c53a4eee00c 100644
--- a/src/mesa/vbo/vbo_exec_draw.c
+++ b/src/mesa/vbo/vbo_exec_draw.c
@@ -268,9 +268,14 @@ static void vbo_exec_vtx_unmap( struct vbo_exec_context *exec )
void vbo_exec_vtx_map( struct vbo_exec_context *exec )
{
GLcontext *ctx = exec->ctx;
- GLenum target = GL_ARRAY_BUFFER_ARB;
- GLenum access = GL_READ_WRITE_ARB;
- GLenum usage = GL_STREAM_DRAW_ARB;
+ const GLenum target = GL_ARRAY_BUFFER_ARB;
+ const GLenum access = GL_READ_WRITE_ARB; /* for MapBuffer */
+ const GLenum accessRange = GL_MAP_WRITE_BIT | /* for MapBufferRange */
+ GL_MAP_INVALIDATE_RANGE_BIT |
+ GL_MAP_UNSYNCHRONIZED_BIT |
+ GL_MAP_FLUSH_EXPLICIT_BIT |
+ MESA_MAP_NOWAIT_BIT;
+ const GLenum usage = GL_STREAM_DRAW_ARB;
if (exec->vtx.bufferobj->Name == 0)
return;
@@ -290,10 +295,7 @@ void vbo_exec_vtx_map( struct vbo_exec_context *exec )
exec->vtx.buffer_used,
(VBO_VERT_BUFFER_SIZE -
exec->vtx.buffer_used),
- (GL_MAP_WRITE_BIT |
- GL_MAP_INVALIDATE_RANGE_BIT |
- GL_MAP_UNSYNCHRONIZED_BIT |
- MESA_MAP_NOWAIT_BIT),
+ accessRange,
exec->vtx.bufferobj);
exec->vtx.buffer_ptr = exec->vtx.buffer_map;
}
@@ -305,8 +307,16 @@ void vbo_exec_vtx_map( struct vbo_exec_context *exec )
VBO_VERT_BUFFER_SIZE,
NULL, usage, exec->vtx.bufferobj);
- exec->vtx.buffer_map =
- (GLfloat *)ctx->Driver.MapBuffer(ctx, target, access, exec->vtx.bufferobj);
+
+ if (ctx->Driver.MapBufferRange)
+ exec->vtx.buffer_map =
+ (GLfloat *)ctx->Driver.MapBufferRange(ctx, target,
+ 0, VBO_VERT_BUFFER_SIZE,
+ accessRange,
+ exec->vtx.bufferobj);
+ else
+ exec->vtx.buffer_map =
+ (GLfloat *)ctx->Driver.MapBuffer(ctx, target, access, exec->vtx.bufferobj);
exec->vtx.buffer_ptr = exec->vtx.buffer_map;
}
diff --git a/src/mesa/x86/sse_xform2.S b/src/mesa/x86/sse_xform2.S
index 91b82e72971..b490d4c169f 100644
--- a/src/mesa/x86/sse_xform2.S
+++ b/src/mesa/x86/sse_xform2.S
@@ -186,6 +186,7 @@ GLNAME(_mesa_sse_transform_points2_3d_no_rot):
MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */
ADD_L( EDI, ECX ) /* count += dest ptr */
+ PXOR( XMM0, XMM0 )
ALIGNTEXT32
MOVSS ( M(0), XMM1 ) /* - | - | - | m0 */
diff --git a/src/mesa/x86/sse_xform3.S b/src/mesa/x86/sse_xform3.S
index 1fc79ef21bd..8a79eeda18d 100644
--- a/src/mesa/x86/sse_xform3.S
+++ b/src/mesa/x86/sse_xform3.S
@@ -198,6 +198,7 @@ GLNAME(_mesa_sse_transform_points3_3d_no_rot):
MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */
ADD_L( EDI, ECX ) /* count += dest ptr */
+ PXOR( XMM0, XMM0 )
ALIGNTEXT32
MOVSS ( M(0), XMM1 ) /* - | - | - | m0 */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 21:30:56 +0000