#include "accum.h"
#include "api_loopback.h"
#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
-#include "arbprogram.h"
+#include "shader/arbprogram.h"
#endif
#if FEATURE_ATI_fragment_shader
-#include "atifragshader.h"
+#include "shader/atifragshader.h"
#endif
#include "attrib.h"
#include "blend.h"
#include "lines.h"
#include "macros.h"
#include "matrix.h"
-#if FEATURE_ARB_occlusion_query || FEATURE_EXT_timer_query
-#include "occlude.h"
-#endif
#include "pixel.h"
#include "points.h"
#include "polygon.h"
+#if FEATURE_ARB_occlusion_query || FEATURE_EXT_timer_query
+#include "queryobj.h"
+#endif
#include "rastpos.h"
#include "state.h"
#include "stencil.h"
#include "mtypes.h"
#include "varray.h"
#if FEATURE_NV_vertex_program
-#include "nvprogram.h"
+#include "shader/nvprogram.h"
#endif
#if FEATURE_NV_fragment_program
-#include "nvprogram.h"
-#include "program.h"
+#include "shader/nvprogram.h"
+#include "shader/program.h"
#include "texenvprogram.h"
#endif
#if FEATURE_ARB_shader_objects
-#include "shaderobjects.h"
+#include "shaders.h"
#endif
#include "debug.h"
-#include "dispatch.h"
+#include "glapi/dispatch.h"
SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV);
SET_IsProgramNV(exec, _mesa_IsProgramARB);
SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
- SET_ProgramParameter4dNV(exec, _mesa_ProgramParameter4dNV);
- SET_ProgramParameter4dvNV(exec, _mesa_ProgramParameter4dvNV);
- SET_ProgramParameter4fNV(exec, _mesa_ProgramParameter4fNV);
- SET_ProgramParameter4fvNV(exec, _mesa_ProgramParameter4fvNV);
+ SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
+ SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB); /* alias to ProgramParameter4dvNV */
+ SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB); /* alias to ProgramParameter4fNV */
+ SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB); /* alias to ProgramParameter4fvNV */
SET_ProgramParameters4dvNV(exec, _mesa_ProgramParameters4dvNV);
SET_ProgramParameters4fvNV(exec, _mesa_ProgramParameters4fvNV);
SET_TrackMatrixNV(exec, _mesa_TrackMatrixNV);
SET_ProgramEnvParameters4fvEXT(exec, _mesa_ProgramEnvParameters4fvEXT);
SET_ProgramLocalParameters4fvEXT(exec, _mesa_ProgramLocalParameters4fvEXT);
#endif
+
+ /* GL_MESA_texture_array / GL_EXT_texture_array */
+#if FEATURE_EXT_framebuffer_object
+ SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
+#endif
+
+ /* GL_ATI_separate_stencil */
+ SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
}
static void
-update_separate_specular( GLcontext *ctx )
+update_separate_specular(GLcontext *ctx)
{
if (NEED_SECONDARY_COLOR(ctx))
ctx->_TriangleCaps |= DD_SEPARATE_SPECULAR;
/* 7 */
if (ctx->VertexProgram._Enabled
- && ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_SEVEN].Enabled) {
- min = MIN2(min, ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_SEVEN]._MaxElement);
+ && ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled) {
+ min = MIN2(min, ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG]._MaxElement);
}
/* 8..15 */
static void
update_program(GLcontext *ctx)
{
- const struct gl_linked_program *linked = ctx->ShaderObjects.Linked;
-
+ const struct gl_shader_program *shProg = ctx->Shader.CurrentProgram;
/* These _Enabled flags indicate if the program is enabled AND valid. */
ctx->VertexProgram._Enabled = ctx->VertexProgram.Enabled
ctx->FragmentProgram._Enabled = ctx->FragmentProgram.Enabled
&& ctx->FragmentProgram.Current->Base.Instructions;
ctx->ATIFragmentShader._Enabled = ctx->ATIFragmentShader.Enabled
- && ctx->ATIFragmentShader.Current->Instructions;
+ && ctx->ATIFragmentShader.Current->Instructions[0];
/*
* Set the ctx->VertexProgram._Current and ctx->FragmentProgram._Current
* 3. Programs derived from fixed-function state.
*/
- ctx->FragmentProgram._Current = NULL;
+ _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
- if (linked && linked->LinkStatus) {
+ if (shProg && shProg->LinkStatus) {
/* Use shader programs */
- ctx->VertexProgram._Current = linked->VertexProgram;
- ctx->FragmentProgram._Current = linked->FragmentProgram;
+ /* XXX this isn't quite right, since we may have either a vertex
+ * _or_ fragment shader (not always both).
+ */
+ _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
+ shProg->VertexProgram);
+ _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
+ shProg->FragmentProgram);
}
else {
if (ctx->VertexProgram._Enabled) {
/* use user-defined vertex program */
- ctx->VertexProgram._Current = ctx->VertexProgram.Current;
+ _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
+ ctx->VertexProgram.Current);
}
else if (ctx->VertexProgram._MaintainTnlProgram) {
/* Use vertex program generated from fixed-function state.
* The _Current pointer will get set in
* _tnl_UpdateFixedFunctionProgram() later if appropriate.
*/
- ctx->VertexProgram._Current = NULL;
+ _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
}
else {
/* no vertex program */
- ctx->VertexProgram._Current = NULL;
+ _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
}
if (ctx->FragmentProgram._Enabled) {
/* use user-defined vertex program */
- ctx->FragmentProgram._Current = ctx->FragmentProgram.Current;
+ _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
+ ctx->FragmentProgram.Current);
}
else if (ctx->FragmentProgram._MaintainTexEnvProgram) {
/* Use fragment program generated from fixed-function state.
* The _Current pointer will get set in _mesa_UpdateTexEnvProgram()
* later if appropriate.
*/
- ctx->FragmentProgram._Current = NULL;
+ _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
}
else {
/* no fragment program */
- ctx->FragmentProgram._Current = NULL;
+ _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
}
}
+
+ if (ctx->VertexProgram._Current)
+ assert(ctx->VertexProgram._Current->Base.Parameters);
+ if (ctx->FragmentProgram._Current)
+ assert(ctx->FragmentProgram._Current->Base.Parameters);
+
+
+ ctx->FragmentProgram._Active = ctx->FragmentProgram._Enabled;
+ if (ctx->FragmentProgram._MaintainTexEnvProgram &&
+ !ctx->FragmentProgram._Enabled) {
+ if (ctx->FragmentProgram._UseTexEnvProgram)
+ ctx->FragmentProgram._Active = GL_TRUE;
+ }
}
}
+/*
+ * Check polygon state and set DD_TRI_CULL_FRONT_BACK and/or DD_TRI_OFFSET
+ * in ctx->_TriangleCaps if needed.
+ */
+static void
+update_polygon(GLcontext *ctx)
+{
+ ctx->_TriangleCaps &= ~(DD_TRI_CULL_FRONT_BACK | DD_TRI_OFFSET);
+
+ if (ctx->Polygon.CullFlag && ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK)
+ ctx->_TriangleCaps |= DD_TRI_CULL_FRONT_BACK;
+
+ if ( ctx->Polygon.OffsetPoint
+ || ctx->Polygon.OffsetLine
+ || ctx->Polygon.OffsetFill)
+ ctx->_TriangleCaps |= DD_TRI_OFFSET;
+}
+
+
+/**
+ * Update the ctx->_TriangleCaps bitfield.
+ * XXX that bitfield should really go away someday!
+ * This function must be called after other update_*() functions since
+ * there are dependencies on some other derived values.
+ */
+#if 0
+static void
+update_tricaps(GLcontext *ctx, GLbitfield new_state)
+{
+ ctx->_TriangleCaps = 0;
+
+ /*
+ * Points
+ */
+ if (1/*new_state & _NEW_POINT*/) {
+ if (ctx->Point.SmoothFlag)
+ ctx->_TriangleCaps |= DD_POINT_SMOOTH;
+ if (ctx->Point.Size != 1.0F)
+ ctx->_TriangleCaps |= DD_POINT_SIZE;
+ if (ctx->Point._Attenuated)
+ ctx->_TriangleCaps |= DD_POINT_ATTEN;
+ }
+
+ /*
+ * Lines
+ */
+ if (1/*new_state & _NEW_LINE*/) {
+ if (ctx->Line.SmoothFlag)
+ ctx->_TriangleCaps |= DD_LINE_SMOOTH;
+ if (ctx->Line.StippleFlag)
+ ctx->_TriangleCaps |= DD_LINE_STIPPLE;
+ if (ctx->Line.Width != 1.0)
+ ctx->_TriangleCaps |= DD_LINE_WIDTH;
+ }
+
+ /*
+ * Polygons
+ */
+ if (1/*new_state & _NEW_POLYGON*/) {
+ if (ctx->Polygon.SmoothFlag)
+ ctx->_TriangleCaps |= DD_TRI_SMOOTH;
+ if (ctx->Polygon.StippleFlag)
+ ctx->_TriangleCaps |= DD_TRI_STIPPLE;
+ if (ctx->Polygon.FrontMode != GL_FILL
+ || ctx->Polygon.BackMode != GL_FILL)
+ ctx->_TriangleCaps |= DD_TRI_UNFILLED;
+ if (ctx->Polygon.CullFlag
+ && ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK)
+ ctx->_TriangleCaps |= DD_TRI_CULL_FRONT_BACK;
+ if (ctx->Polygon.OffsetPoint ||
+ ctx->Polygon.OffsetLine ||
+ ctx->Polygon.OffsetFill)
+ ctx->_TriangleCaps |= DD_TRI_OFFSET;
+ }
+
+ /*
+ * Lighting and shading
+ */
+ if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
+ ctx->_TriangleCaps |= DD_TRI_LIGHT_TWOSIDE;
+ if (ctx->Light.ShadeModel == GL_FLAT)
+ ctx->_TriangleCaps |= DD_FLATSHADE;
+ if (NEED_SECONDARY_COLOR(ctx))
+ ctx->_TriangleCaps |= DD_SEPARATE_SPECULAR;
+
+ /*
+ * Stencil
+ */
+ if (ctx->Stencil._TestTwoSide)
+ ctx->_TriangleCaps |= DD_TRI_TWOSTENCIL;
+}
+#endif
+
/**
* Compute derived GL state.
* management necessary.
*
* \sa _mesa_update_modelview_project(), _mesa_update_texture(),
- * _mesa_update_buffer_bounds(), _mesa_update_polygon(),
+ * _mesa_update_buffer_bounds(),
* _mesa_update_lighting() and _mesa_update_tnl_spaces().
*/
void
if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
_mesa_update_draw_buffer_bounds( ctx );
- if (new_state & _NEW_POINT)
- _mesa_update_point( ctx );
-
if (new_state & _NEW_POLYGON)
- _mesa_update_polygon( ctx );
+ update_polygon( ctx );
if (new_state & _NEW_LIGHT)
_mesa_update_lighting( ctx );
if (new_state & _NEW_COLOR)
update_color( ctx );
+#if 0
+ if (new_state & (_NEW_POINT | _NEW_LINE | _NEW_POLYGON | _NEW_LIGHT
+ | _NEW_STENCIL | _DD_NEW_SEPARATE_SPECULAR))
+ update_tricaps( ctx, new_state );
+#endif
+
if (ctx->FragmentProgram._MaintainTexEnvProgram) {
if (new_state & (_NEW_TEXTURE | _DD_NEW_SEPARATE_SPECULAR | _NEW_FOG))
_mesa_UpdateTexEnvProgram(ctx);