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Diffstat (limited to 'mesalib/src/mesa/vbo')
-rw-r--r--mesalib/src/mesa/vbo/vbo_attrib_tmp.h45
-rw-r--r--mesalib/src/mesa/vbo/vbo_rebase.c23
2 files changed, 44 insertions, 24 deletions
diff --git a/mesalib/src/mesa/vbo/vbo_attrib_tmp.h b/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
index a2ea6d0c8..ec66934fc 100644
--- a/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
+++ b/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
@@ -26,6 +26,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
**************************************************************************/
#include "util/u_format_r11g11b10f.h"
+#include "main/varray.h"
/* float */
#define ATTR1FV( A, V ) ATTR( A, 1, GL_FLOAT, (V)[0], 0, 0, 1 )
@@ -499,7 +500,7 @@ static void GLAPIENTRY
TAG(VertexAttrib1fARB)(GLuint index, GLfloat x)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR1F(0, x);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR1F(VBO_ATTRIB_GENERIC0 + index, x);
@@ -511,7 +512,7 @@ static void GLAPIENTRY
TAG(VertexAttrib1fvARB)(GLuint index, const GLfloat * v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR1FV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR1FV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -523,7 +524,7 @@ static void GLAPIENTRY
TAG(VertexAttrib2fARB)(GLuint index, GLfloat x, GLfloat y)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2F(0, x, y);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2F(VBO_ATTRIB_GENERIC0 + index, x, y);
@@ -535,7 +536,7 @@ static void GLAPIENTRY
TAG(VertexAttrib2fvARB)(GLuint index, const GLfloat * v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2FV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2FV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -547,7 +548,7 @@ static void GLAPIENTRY
TAG(VertexAttrib3fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3F(0, x, y, z);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3F(VBO_ATTRIB_GENERIC0 + index, x, y, z);
@@ -559,7 +560,7 @@ static void GLAPIENTRY
TAG(VertexAttrib3fvARB)(GLuint index, const GLfloat * v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3FV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3FV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -571,7 +572,7 @@ static void GLAPIENTRY
TAG(VertexAttrib4fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4F(0, x, y, z, w);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4F(VBO_ATTRIB_GENERIC0 + index, x, y, z, w);
@@ -583,7 +584,7 @@ static void GLAPIENTRY
TAG(VertexAttrib4fvARB)(GLuint index, const GLfloat * v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4FV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4FV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -600,7 +601,7 @@ static void GLAPIENTRY
TAG(VertexAttribI1i)(GLuint index, GLint x)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR1I(0, x);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR1I(VBO_ATTRIB_GENERIC0 + index, x);
@@ -612,7 +613,7 @@ static void GLAPIENTRY
TAG(VertexAttribI2i)(GLuint index, GLint x, GLint y)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2I(0, x, y);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2I(VBO_ATTRIB_GENERIC0 + index, x, y);
@@ -624,7 +625,7 @@ static void GLAPIENTRY
TAG(VertexAttribI3i)(GLuint index, GLint x, GLint y, GLint z)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3I(0, x, y, z);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3I(VBO_ATTRIB_GENERIC0 + index, x, y, z);
@@ -636,7 +637,7 @@ static void GLAPIENTRY
TAG(VertexAttribI4i)(GLuint index, GLint x, GLint y, GLint z, GLint w)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4I(0, x, y, z, w);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4I(VBO_ATTRIB_GENERIC0 + index, x, y, z, w);
@@ -648,7 +649,7 @@ static void GLAPIENTRY
TAG(VertexAttribI2iv)(GLuint index, const GLint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2IV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2IV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -660,7 +661,7 @@ static void GLAPIENTRY
TAG(VertexAttribI3iv)(GLuint index, const GLint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3IV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3IV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -672,7 +673,7 @@ static void GLAPIENTRY
TAG(VertexAttribI4iv)(GLuint index, const GLint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4IV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4IV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -689,7 +690,7 @@ static void GLAPIENTRY
TAG(VertexAttribI1ui)(GLuint index, GLuint x)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR1UI(0, x);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR1UI(VBO_ATTRIB_GENERIC0 + index, x);
@@ -701,7 +702,7 @@ static void GLAPIENTRY
TAG(VertexAttribI2ui)(GLuint index, GLuint x, GLuint y)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2UI(0, x, y);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2UI(VBO_ATTRIB_GENERIC0 + index, x, y);
@@ -713,7 +714,7 @@ static void GLAPIENTRY
TAG(VertexAttribI3ui)(GLuint index, GLuint x, GLuint y, GLuint z)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3UI(0, x, y, z);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3UI(VBO_ATTRIB_GENERIC0 + index, x, y, z);
@@ -725,7 +726,7 @@ static void GLAPIENTRY
TAG(VertexAttribI4ui)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4UI(0, x, y, z, w);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4UI(VBO_ATTRIB_GENERIC0 + index, x, y, z, w);
@@ -737,7 +738,7 @@ static void GLAPIENTRY
TAG(VertexAttribI2uiv)(GLuint index, const GLuint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR2UIV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR2UIV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -749,7 +750,7 @@ static void GLAPIENTRY
TAG(VertexAttribI3uiv)(GLuint index, const GLuint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR3UIV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR3UIV(VBO_ATTRIB_GENERIC0 + index, v);
@@ -761,7 +762,7 @@ static void GLAPIENTRY
TAG(VertexAttribI4uiv)(GLuint index, const GLuint *v)
{
GET_CURRENT_CONTEXT(ctx);
- if (index == 0)
+ if (index == 0 && _mesa_attr_zero_aliases_vertex(ctx))
ATTR4UIV(0, v);
else if (index < MAX_VERTEX_GENERIC_ATTRIBS)
ATTR4UIV(VBO_ATTRIB_GENERIC0 + index, v);
diff --git a/mesalib/src/mesa/vbo/vbo_rebase.c b/mesalib/src/mesa/vbo/vbo_rebase.c
index f3fe5f757..82a0b8e2b 100644
--- a/mesalib/src/mesa/vbo/vbo_rebase.c
+++ b/mesalib/src/mesa/vbo/vbo_rebase.c
@@ -58,9 +58,14 @@ static void *rebase_##TYPE( const void *ptr, \
GLuint count, \
TYPE min_index ) \
{ \
- const TYPE *in = (TYPE *)ptr; \
- TYPE *tmp_indices = malloc(count * sizeof(TYPE)); \
GLuint i; \
+ const TYPE *in = (TYPE *)ptr; \
+ TYPE *tmp_indices = malloc(count * sizeof(TYPE)); \
+ \
+ if (tmp_indices == NULL) { \
+ _mesa_error_no_memory(__func__); \
+ return NULL; \
+ } \
\
for (i = 0; i < count; i++) \
tmp_indices[i] = in[i] - min_index; \
@@ -148,6 +153,11 @@ void vbo_rebase_prims( struct gl_context *ctx,
*/
tmp_prims = malloc(sizeof(*prim) * nr_prims);
+ if (tmp_prims == NULL) {
+ _mesa_error_no_memory(__func__);
+ return;
+ }
+
for (i = 0; i < nr_prims; i++) {
tmp_prims[i] = prim[i];
tmp_prims[i].basevertex -= min_index;
@@ -186,6 +196,10 @@ void vbo_rebase_prims( struct gl_context *ctx,
if (map_ib)
ctx->Driver.UnmapBuffer(ctx, ib->obj, MAP_INTERNAL);
+ if (tmp_indices == NULL) {
+ return;
+ }
+
tmp_ib.obj = ctx->Shared->NullBufferObj;
tmp_ib.ptr = tmp_indices;
tmp_ib.count = ib->count;
@@ -198,6 +212,11 @@ void vbo_rebase_prims( struct gl_context *ctx,
*/
tmp_prims = malloc(sizeof(*prim) * nr_prims);
+ if (tmp_prims == NULL) {
+ _mesa_error_no_memory(__func__);
+ return;
+ }
+
for (i = 0; i < nr_prims; i++) {
/* If this fails, it could indicate an application error:
*/
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 14:27:42 +0000