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-rw-r--r--src/mesa/tnl/t_context.c19
-rw-r--r--src/mesa/tnl/t_draw.c31
-rw-r--r--src/mesa/tnl/t_rasterpos.c8
-rw-r--r--src/mesa/tnl/t_vertex.c45
4 files changed, 72 insertions, 31 deletions
diff --git a/src/mesa/tnl/t_context.c b/src/mesa/tnl/t_context.c
index fdf4534b36..f0d31fdac3 100644
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -32,6 +32,8 @@
#include "main/macros.h"
#include "main/mtypes.h"
#include "main/light.h"
+#include "math/m_translate.h"
+#include "math/m_xform.h"
#include "tnl.h"
#include "t_context.h"
@@ -81,6 +83,9 @@ _tnl_CreateContext( GLcontext *ctx )
/* plug in the VBO drawing function */
vbo_set_draw_func(ctx, _tnl_draw_prims);
+ _math_init_transformation();
+ _math_init_translate();
+
return GL_TRUE;
}
@@ -112,24 +117,28 @@ _tnl_InvalidateState( GLcontext *ctx, GLuint new_state )
tnl->pipeline.new_state |= new_state;
- /* Calculate tnl->render_inputs:
+ /* Calculate tnl->render_inputs. This bitmask indicates which vertex
+ * attributes need to be emitted to the rasterizer.
*/
if (ctx->Visual.rgbMode) {
GLuint i;
RENDERINPUTS_ZERO( tnl->render_inputs_bitset );
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
+
if (!fp || (fp->Base.InputsRead & FRAG_BIT_COL0)) {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR0 );
}
+
+ if (NEED_SECONDARY_COLOR(ctx))
+ RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
+
for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
- if (ctx->Texture._EnabledCoordUnits & (1 << i)) {
+ if (ctx->Texture._EnabledCoordUnits & (1 << i) ||
+ (fp && fp->Base.InputsRead & FRAG_BIT_TEX(i))) {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) );
}
}
-
- if (NEED_SECONDARY_COLOR(ctx))
- RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
}
else {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
diff --git a/src/mesa/tnl/t_draw.c b/src/mesa/tnl/t_draw.c
index fd647c1f4a..2ec65d5323 100644
--- a/src/mesa/tnl/t_draw.c
+++ b/src/mesa/tnl/t_draw.c
@@ -88,6 +88,29 @@ static void free_space(GLcontext *ctx)
} while (0)
+/**
+ * Convert array of BGRA/GLubyte[4] values to RGBA/float[4]
+ * \param ptr input/ubyte array
+ * \param fptr output/float array
+ */
+static void
+convert_bgra_to_float(const struct gl_client_array *input,
+ const GLubyte *ptr, GLfloat *fptr,
+ GLuint count )
+{
+ GLuint i;
+ assert(input->Normalized);
+ assert(input->Size == 4);
+ for (i = 0; i < count; i++) {
+ const GLubyte *in = (GLubyte *) ptr; /* in is in BGRA order */
+ *fptr++ = UBYTE_TO_FLOAT(in[2]); /* red */
+ *fptr++ = UBYTE_TO_FLOAT(in[1]); /* green */
+ *fptr++ = UBYTE_TO_FLOAT(in[0]); /* blue */
+ *fptr++ = UBYTE_TO_FLOAT(in[3]); /* alpha */
+ ptr += input->StrideB;
+ }
+}
+
/* Adjust pointer to point at first requested element, convert to
* floating point, populate VB->AttribPtr[].
@@ -112,7 +135,13 @@ static void _tnl_import_array( GLcontext *ctx,
CONVERT(GLbyte, BYTE_TO_FLOAT);
break;
case GL_UNSIGNED_BYTE:
- CONVERT(GLubyte, UBYTE_TO_FLOAT);
+ if (input->Format == GL_BGRA) {
+ /* See GL_EXT_vertex_array_bgra */
+ convert_bgra_to_float(input, ptr, fptr, count);
+ }
+ else {
+ CONVERT(GLubyte, UBYTE_TO_FLOAT);
+ }
break;
case GL_SHORT:
CONVERT(GLshort, SHORT_TO_FLOAT);
diff --git a/src/mesa/tnl/t_rasterpos.c b/src/mesa/tnl/t_rasterpos.c
index dfbe0f1806..14d79eab54 100644
--- a/src/mesa/tnl/t_rasterpos.c
+++ b/src/mesa/tnl/t_rasterpos.c
@@ -26,11 +26,11 @@
#include "main/glheader.h"
#include "main/colormac.h"
#include "main/context.h"
-#include "feedback.h"
-#include "light.h"
+#include "main/feedback.h"
+#include "main/light.h"
#include "main/macros.h"
-#include "rastpos.h"
-#include "simple_list.h"
+#include "main/rastpos.h"
+#include "main/simple_list.h"
#include "main/mtypes.h"
#include "math/m_matrix.h"
diff --git a/src/mesa/tnl/t_vertex.c b/src/mesa/tnl/t_vertex.c
index 10b78f820e..fe4209ae57 100644
--- a/src/mesa/tnl/t_vertex.c
+++ b/src/mesa/tnl/t_vertex.c
@@ -535,27 +535,30 @@ void _tnl_init_vertices( GLcontext *ctx,
void _tnl_free_vertices( GLcontext *ctx )
{
- struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx);
- struct tnl_clipspace_fastpath *fp, *tmp;
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ if (tnl) {
+ struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx);
+ struct tnl_clipspace_fastpath *fp, *tmp;
- if (vtx->vertex_buf) {
- ALIGN_FREE(vtx->vertex_buf);
- vtx->vertex_buf = NULL;
- }
-
- for (fp = vtx->fastpath ; fp ; fp = tmp) {
- tmp = fp->next;
- FREE(fp->attr);
-
- /* KW: At the moment, fp->func is constrained to be allocated by
- * _mesa_exec_alloc(), as the hardwired fastpaths in
- * t_vertex_generic.c are handled specially. It would be nice
- * to unify them, but this probably won't change until this
- * module gets another overhaul.
- */
- _mesa_exec_free((void *) fp->func);
- FREE(fp);
+ if (vtx->vertex_buf) {
+ ALIGN_FREE(vtx->vertex_buf);
+ vtx->vertex_buf = NULL;
+ }
+
+ for (fp = vtx->fastpath ; fp ; fp = tmp) {
+ tmp = fp->next;
+ FREE(fp->attr);
+
+ /* KW: At the moment, fp->func is constrained to be allocated by
+ * _mesa_exec_alloc(), as the hardwired fastpaths in
+ * t_vertex_generic.c are handled specially. It would be nice
+ * to unify them, but this probably won't change until this
+ * module gets another overhaul.
+ */
+ _mesa_exec_free((void *) fp->func);
+ FREE(fp);
+ }
+
+ vtx->fastpath = NULL;
}
-
- vtx->fastpath = NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 20:52:28 +0000