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authorKeith Whitwell <keith@tungstengraphics.com>2006-11-02 19:11:16 +0000
committerKeith Whitwell <keith@tungstengraphics.com>2006-11-02 19:11:16 +0000
commit7e9c3684ef45e0df8426317f28c883d16f27c031 (patch)
treee242cb48a553523bcdca12a4a06b4e9a0a54a577 /src/mesa/tnl
parent01e238e5d51dabd28646356de825aa43a7290373 (diff)
Fix type-conversion of incoming vertices.
Fix mis-application of increment to pointer variable.
Diffstat (limited to 'src/mesa/tnl')
-rw-r--r--src/mesa/tnl/t_draw.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mesa/tnl/t_draw.c b/src/mesa/tnl/t_draw.c
index c84a10856e..e0a16e284d 100644
--- a/src/mesa/tnl/t_draw.c
+++ b/src/mesa/tnl/t_draw.c
@@ -108,7 +108,8 @@ static void _tnl_import_array( GLcontext *ctx,
if (input->Type != GL_FLOAT) {
const GLuint sz = input->Size;
- GLfloat *fptr = get_space(ctx, count * sz * sizeof(GLfloat));
+ char *buf = get_space(ctx, count * sz * sizeof(GLfloat));
+ GLfloat *fptr = (GLfloat *)buf;
switch (input->Type) {
case GL_BYTE:
@@ -137,7 +138,7 @@ static void _tnl_import_array( GLcontext *ctx,
break;
}
- ptr = (const char *)fptr;
+ ptr = buf;
stride = sz * sizeof(GLfloat);
}
@@ -197,7 +198,7 @@ static void bind_inputs( GLcontext *ctx,
if (inputs[i]->BufferObj->Name) {
if (!inputs[i]->BufferObj->Pointer) {
bo[*nr_bo] = inputs[i]->BufferObj;
- *nr_bo++;
+ (*nr_bo)++;
ctx->Driver.MapBuffer(ctx,
GL_ARRAY_BUFFER,
GL_READ_ONLY_ARB,
@@ -268,7 +269,7 @@ static void bind_indicies( GLcontext *ctx,
if (ib->obj->Name && !ib->obj->Pointer) {
bo[*nr_bo] = ib->obj;
- *nr_bo++;
+ (*nr_bo)++;
ctx->Driver.MapBuffer(ctx,
GL_ELEMENT_ARRAY_BUFFER,
GL_READ_ONLY_ARB,