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-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index f604ce427d..22ec5391e4 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -617,7 +617,6 @@ static void r300DepthFunc(GLcontext* ctx, GLenum func)
*/
static void r300DepthMask(GLcontext* ctx, GLboolean mask)
{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
r300Enable(ctx, GL_DEPTH_TEST, ctx->Depth.Test);
}
@@ -856,7 +855,6 @@ static void r300Viewport(GLcontext * ctx, GLint x, GLint y,
* setting below. Could apply deltas to rescue pipelined viewport
* values, or keep the originals hanging around.
*/
- R300_FIREVERTICES(R300_CONTEXT(ctx));
r300UpdateWindow(ctx);
}
@@ -876,14 +874,14 @@ void r300UpdateViewportOffset( GLcontext *ctx )
GLfloat tx = v[MAT_TX] + xoffset + SUBPIXEL_X;
GLfloat ty = (- v[MAT_TY]) + yoffset + SUBPIXEL_Y;
- if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != *(GLuint *)&tx ||
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != *(GLuint *)&ty )
+ if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != r300PackFloat32(tx) ||
+ rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != r300PackFloat32(ty))
{
/* Note: this should also modify whatever data the context reset
* code uses...
*/
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] = *(GLuint *)&tx;
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] = *(GLuint *)&ty;
+ rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] = r300PackFloat32(tx);
+ rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] = r300PackFloat32(ty);
}
@@ -1090,7 +1088,9 @@ void r300_setup_textures(GLcontext *ctx)
int hw_tmu=0;
int first_hw_tmu=0, last_hw_tmu=-1; /* -1 translates into no setup costs for fields */
int tmu_mappings[R300_MAX_TEXTURE_UNITS] = { -1 };
- struct r300_fragment_program *rp = ctx->FragmentProgram._Current;
+ struct r300_fragment_program *rp =
+ (struct r300_fragment_program *)
+ (char *)ctx->FragmentProgram._Current;
R300_STATECHANGE(r300, txe);
R300_STATECHANGE(r300, tex.filter);
@@ -1663,7 +1663,9 @@ static unsigned int r300PackFloat24(float f)
void r300SetupPixelShader(r300ContextPtr rmesa)
{
GLcontext *ctx = rmesa->radeon.glCtx;
- struct r300_fragment_program *rp = ctx->FragmentProgram._Current;
+ struct r300_fragment_program *rp =
+ (struct r300_fragment_program *)
+ (char *)ctx->FragmentProgram._Current;
int i,k;
if (!rp) /* should only happenen once, just after context is created */