OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix #6072 (Keith Whitwell)

Browse Source
This commit is contained in:
Aapo Tahkola
2006-03-28 10:26:34 +00:00
parent 1155f64cc0
commit b8915340ea
1 changed files with 17 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/mesa/main/texenvprogram.c
View File

@@ -928,9 +928,12 @@ static void load_texture( struct texenv_fragment_program *p, GLuint unit )
/* TODO: Use D0_MASK_XY where possible.
*/
p->src_texture[unit] = emit_texld( p, OPCODE_TXP,
tmp, WRITEMASK_XYZW,
unit, dim, texcoord );
if (p->state->unit[unit].enabled)
p->src_texture[unit] = emit_texld( p, OPCODE_TXP,
tmp, WRITEMASK_XYZW,
unit, dim, texcoord );
else
p->src_texture[unit] = get_zero(p);
}
}
@@ -950,8 +953,6 @@ static GLboolean load_texenv_source( struct texenv_fragment_program *p,
case SRC_TEXTURE5:
case SRC_TEXTURE6:
case SRC_TEXTURE7:
if (!p->state->unit[src - SRC_TEXTURE0].enabled)
return GL_FALSE;
load_texture(p, src - SRC_TEXTURE0);
break;
@@ -970,12 +971,16 @@ static GLboolean
load_texunit_sources( struct texenv_fragment_program *p, int unit )
{
struct state_key *key = p->state;
int i, nr = key->unit[unit].NumArgsRGB;
for (i = 0; i < nr; i++) {
if (!load_texenv_source( p, key->unit[unit].OptRGB[i].Source, unit) ||
!load_texenv_source( p, key->unit[unit].OptA[i].Source, unit ))
return GL_FALSE;
GLuint i;
for (i = 0; i < key->unit[unit].NumArgsRGB; i++) {
load_texenv_source( p, key->unit[unit].OptRGB[i].Source, unit);
}
for (i = 0; i < key->unit[unit].NumArgsA; i++) {
load_texenv_source( p, key->unit[unit].OptA[i].Source, unit );
}
return GL_TRUE;
}
@@ -1028,8 +1033,8 @@ create_new_program(struct state_key *key, GLcontext *ctx,
*/
for (unit = 0 ; unit < ctx->Const.MaxTextureUnits ; unit++)
if (key->unit[unit].enabled) {
if (load_texunit_sources( &p, unit ))
p.last_tex_stage = unit;
load_texunit_sources( &p, unit );
p.last_tex_stage = unit;
}
/* Second pass - emit combine instructions to build final color: