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Fix type-conversion of incoming vertices.

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Fix mis-application of increment to pointer variable.
This commit is contained in:
Keith Whitwell
2006-11-02 19:11:16 +00:00
parent 01e238e5d5
commit 7e9c3684ef
1 changed files with 5 additions and 4 deletions
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9
src/mesa/tnl/t_draw.c
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@@ -108,7 +108,8 @@ static void _tnl_import_array( GLcontext *ctx,
if (input->Type != GL_FLOAT) { if (input->Type != GL_FLOAT) {
const GLuint sz = input->Size; 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) { switch (input->Type) {
case GL_BYTE: case GL_BYTE:
@@ -137,7 +138,7 @@ static void _tnl_import_array( GLcontext *ctx,
break; break;
} }
ptr = (const char *)fptr; ptr = buf;
stride = sz * sizeof(GLfloat); stride = sz * sizeof(GLfloat);
} }
@@ -197,7 +198,7 @@ static void bind_inputs( GLcontext *ctx,
if (inputs[i]->BufferObj->Name) { if (inputs[i]->BufferObj->Name) {
if (!inputs[i]->BufferObj->Pointer) { if (!inputs[i]->BufferObj->Pointer) {
bo[*nr_bo] = inputs[i]->BufferObj; bo[*nr_bo] = inputs[i]->BufferObj;
*nr_bo++; (*nr_bo)++;
ctx->Driver.MapBuffer(ctx, ctx->Driver.MapBuffer(ctx,
GL_ARRAY_BUFFER, GL_ARRAY_BUFFER,
GL_READ_ONLY_ARB, GL_READ_ONLY_ARB,
@@ -268,7 +269,7 @@ static void bind_indicies( GLcontext *ctx,
if (ib->obj->Name && !ib->obj->Pointer) { if (ib->obj->Name && !ib->obj->Pointer) {
bo[*nr_bo] = ib->obj; bo[*nr_bo] = ib->obj;
*nr_bo++; (*nr_bo)++;
ctx->Driver.MapBuffer(ctx, ctx->Driver.MapBuffer(ctx,
GL_ELEMENT_ARRAY_BUFFER, GL_ELEMENT_ARRAY_BUFFER,
GL_READ_ONLY_ARB, GL_READ_ONLY_ARB,