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Diffuse map bit and _prprograminfo for storing possible uniform and attributes locations.

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git-svn-id: https://svn.eduke32.com/eduke32@1162 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
plagman 2008-11-26 08:37:14 +00:00
parent 3faee810e5
commit b8c7125222
2 changed files with 35 additions and 4 deletions
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5
polymer/eduke32/build/include/polymer.h
View file

@ -132,6 +132,7 @@ typedef struct s_prlight {
#define PR_INFO_LOG_BUFFER_SIZE 512
typedef enum {
PR_BIT_DIFFUSE_MAP,
PR_BIT_DIFFUSE_MODULATION,
PR_BIT_DEFAULT, // must be just before last
PR_BIT_COUNT // must be last
@ -145,6 +146,10 @@ typedef struct s_prprogrambit {
char* frag_prog;
} _prprogrambit;
typedef struct s_prrograminfo {
GLhandleARB handle;
} _prprograminfo;
// CONTROL
extern int updatesectors;

34
polymer/eduke32/build/src/polymer.c
View file

@ -124,6 +124,20 @@ int lightcount;
// PROGRAMS
_prprogrambit prprogrambits[PR_BIT_COUNT] = {
{
1 << PR_BIT_DIFFUSE_MAP,
// vert_def
"",
// vert_prog
"gl_TexCoord[0] = gl_MultiTexCoord0;\n"
"\n",
// frag_def
"uniform sampler2D diffuseMap;\n"
"\n",
// frag_prog
" result *= texture2D(diffuseMap, gl_TexCoord[0].st);\n"
"\n",
},
{
1 << PR_BIT_DIFFUSE_MODULATION,
// vert_def
@ -157,7 +171,7 @@ _prprogrambit prprogrambits[PR_BIT_COUNT] = {
}
};
GLhandleARB prprograms[1 << PR_BIT_COUNT];
_prprograminfo prprograms[1 << PR_BIT_COUNT];
// CONTROL
GLdouble spritemodelview[16];
@ -1039,6 +1053,8 @@ static void polymer_drawplane(short sectnum, short wallnum, _prplane* pl
OMGDRAWSHIT;
}
bglUseProgramObjectARB(0);
// if ((depth < 1) && (plane->plane != NULL) &&
// (wallnum >= 0) && (wall[wallnum].overpicnum == 560)) // insert mirror condition here
// {
@ -2591,17 +2607,27 @@ static void polymer_bindmaterial(_prmaterial material)
// --------- bit validation
// PR_BIT_DIFFUSE_MAP
if (material.diffusemap)
programbits |= prprogrambits[PR_BIT_DIFFUSE_MAP].bit;
// PR_BIT_DIFFUSE_MODULATION
if ((material.diffusemodulation[0] != 1.0f) || (material.diffusemodulation[1] != 1.0f) ||
(material.diffusemodulation[2] != 1.0f) || (material.diffusemodulation[3] != 1.0f))
programbits |= prprogrambits[PR_BIT_DIFFUSE_MODULATION].bit;
// --------- program compiling
if (!prprograms[programbits])
if (!prprograms[programbits].handle)
polymer_compileprogram(programbits);
// --------- bit setup
// PR_BIT_DIFFUSE_MAP
if (programbits & prprogrambits[PR_BIT_DIFFUSE_MAP].bit)
{
bglBindTexture(GL_TEXTURE_2D, material.diffusemap);
}
// PR_BIT_DIFFUSE_MODULATION
if (programbits & prprogrambits[PR_BIT_DIFFUSE_MODULATION].bit)
{
@ -2611,7 +2637,7 @@ static void polymer_bindmaterial(_prmaterial material)
material.diffusemodulation[3]);
}
bglUseProgramObjectARB(prprograms[programbits]);
bglUseProgramObjectARB(prprograms[programbits].handle);
}
static void polymer_compileprogram(int programbits)
@ -2675,7 +2701,7 @@ static void polymer_compileprogram(int programbits)
bglGetInfoLogARB(program, PR_INFO_LOG_BUFFER_SIZE, NULL, infobuffer);
prprograms[programbits] = program;
prprograms[programbits].handle = program;
if (pr_verbosity >= 1) OSD_Printf("Compiling GPU program with bits %i...\n", programbits);
if (infobuffer[0])