OpenHarmony/third_party_mesa3d
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- Changes for new software rasterizer modules

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- Remove support for choosing software fallbacks from core code
- Remove partial fallback code from vbrender.c -- drivers are now
  expected to be able to find a triangle/quad function for every state,
  even if they have to use _swsetup_Triangle or _swsetup_Quad.
- Marked derived variables in the GLcontext struct with a leading
  underscore '_'.
This commit is contained in:
Keith Whitwell
2000-11-05 18:40:57 +00:00
parent 1e885f6e6c
commit 14940c4ffe
31 changed files with 572 additions and 903 deletions
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17
src/mesa/main/texobj.c
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@@ -1,4 +1,4 @@
/* $Id: texobj.c,v 1.31 2000/10/30 13:32:01 keithw Exp $ */
/* $Id: texobj.c,v 1.32 2000/11/05 18:40:58 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -77,7 +77,6 @@ gl_alloc_texture_object( struct gl_shared_state *shared, GLuint name,
obj->MaxLod = 1000.0;
obj->BaseLevel = 0;
obj->MaxLevel = 1000;
obj->MinMagThresh = 0.0F;
_mesa_init_colortable(&obj->Palette);
/* insert into linked list */
@@ -189,21 +188,21 @@ _mesa_test_texobj_completeness( const GLcontext *ctx,
/* Compute number of mipmap levels */
if (t->Dimensions == 1) {
t->P = t->Image[baseLevel]->WidthLog2;
t->_P = t->Image[baseLevel]->WidthLog2;
}
else if (t->Dimensions == 2 || t->Dimensions == 6) {
t->P = MAX2(t->Image[baseLevel]->WidthLog2,
t->Image[baseLevel]->HeightLog2);
t->_P = MAX2(t->Image[baseLevel]->WidthLog2,
t->Image[baseLevel]->HeightLog2);
}
else if (t->Dimensions == 3) {
GLint max = MAX2(t->Image[baseLevel]->WidthLog2,
t->Image[baseLevel]->HeightLog2);
max = MAX2(max, (GLint)(t->Image[baseLevel]->DepthLog2));
t->P = max;
t->_P = max;
}
/* Compute M (see the 1.2 spec) used during mipmapping */
t->M = (GLfloat) (MIN2(t->MaxLevel, t->P) - t->BaseLevel);
t->_M = (GLfloat) (MIN2(t->MaxLevel, t->_P) - t->BaseLevel);
if (t->Dimensions == 6) {
@@ -237,7 +236,7 @@ _mesa_test_texobj_completeness( const GLcontext *ctx,
*/
GLint i;
GLint minLevel = baseLevel;
GLint maxLevel = MIN2(t->P, ctx->Const.MaxTextureLevels-1);
GLint maxLevel = MIN2(t->_P, ctx->Const.MaxTextureLevels-1);
maxLevel = MIN2(maxLevel, t->MaxLevel);
if (minLevel > maxLevel) {
@@ -597,7 +596,7 @@ _mesa_BindTexture( GLenum target, GLuint texName )
/* If we've changed the CurrentD[123] texture object then update the
* ctx->Texture.Current pointer to point to the new texture object.
*/
texUnit->Current = texUnit->CurrentD[texUnit->CurrentDimension];
texUnit->_Current = texUnit->CurrentD[texUnit->_CurrentDimension];
ctx->NewState |= _NEW_TEXTURE;