OpenHarmony/third_party_mesa3d
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dynamically allocate color table data, uses less memory

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This commit is contained in:
Brian Paul
2000-04-17 17:57:04 +00:00
parent 0bb0c7cc85
commit 4bdcfe50f8
6 changed files with 373 additions and 190 deletions
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13
src/mesa/main/texobj.c
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@@ -28,6 +28,7 @@
#include "all.h"
#else
#include "glheader.h"
#include "colortab.h"
#include "context.h"
#include "enums.h"
#include "hash.h"
@@ -73,13 +74,7 @@ gl_alloc_texture_object( struct gl_shared_state *shared, GLuint name,
obj->BaseLevel = 0;
obj->MaxLevel = 1000;
obj->MinMagThresh = 0.0F;
obj->Palette.Table[0] = 255;
obj->Palette.Table[1] = 255;
obj->Palette.Table[2] = 255;
obj->Palette.Table[3] = 255;
obj->Palette.Size = 1;
obj->Palette.IntFormat = GL_RGBA;
obj->Palette.Format = GL_RGBA;
_mesa_init_colortable(&obj->Palette);
/* insert into linked list */
if (shared) {
@@ -143,7 +138,9 @@ void gl_free_texture_object( struct gl_shared_state *shared,
_mesa_HashRemove(shared->TexObjects, t->Name);
}
/* free texture image */
_mesa_free_colortable_data(&t->Palette);
/* free texture images */
{
GLuint i;
for (i=0;i<MAX_TEXTURE_LEVELS;i++) {