From: Patrice Mandin <pmandin@caramail.com>
Date: Thu, 16 Aug 2007 19:28:40 +0000 (+0200)
Subject: nouveau: store render buffer pointers in context, to access them when clearing buffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fe789805801cbbc2c97847c159cfd470232cc1f4;p=mesa.git

nouveau: store render buffer pointers in context, to access them when clearing buffer
---

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h
index dc904ad6b35..65ecf21cab8 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.h
@@ -123,6 +123,10 @@ typedef struct nouveau_context {
 	struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
 	GLuint vertex_attr_count;
 
+	/* Color and depth renderbuffers */
+	nouveau_renderbuffer_t *color_buffer[2];
+	nouveau_renderbuffer_t *depth_buffer;
+
 	/* Color buffer clear value */
 	uint32_t clear_color_value;
 
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c
index 0e1637015fd..2183fc1577c 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state.c
@@ -715,6 +715,11 @@ static GLboolean nv10BindBuffers(nouveauContextPtr nmesa, int num_color,
 	GLuint x, y, w, h;
 	GLuint pitch, format, depth_pitch;
 
+	/* Store buffer pointers in context */
+	nmesa->color_buffer[0] = color[0];
+	nmesa->color_buffer[1] = color[1];
+	nmesa->depth_buffer = depth;
+
 	w = color[0]->mesa.Width;
 	h = color[0]->mesa.Height;
 	x = nmesa->drawX;