Demos (master): trivial: set glClearColor alpha=1.0
Brian Paul
brianp at kemper.freedesktop.org
Sat Sep 15 14:45:33 UTC 2012
Module: Demos
Branch: master
Commit: ce1b8cecaa2ac6b2e64aaaf15a789e4112a9c032
URL: http://cgit.freedesktop.org/mesa/demos/commit/?id=ce1b8cecaa2ac6b2e64aaaf15a789e4112a9c032
Author: Brian Paul <brianp at vmware.com>
Date: Sat Sep 15 08:42:36 2012 -0600
trivial: set glClearColor alpha=1.0
When inspecting apitrace files with qapitrace it's confusing to have
fully transparent window image. Clear the window with alpha=1 so that
the images are opaque.
---
src/trivial/tri-alpha-tex.c | 2 +-
src/trivial/tri-alpha.c | 2 +-
src/trivial/tri-blend-color.c | 2 +-
src/trivial/tri-blend.c | 2 +-
src/trivial/tri-clear.c | 2 +-
src/trivial/tri-clip.c | 2 +-
src/trivial/tri-cull.c | 2 +-
src/trivial/tri-tex.c | 2 +-
src/trivial/tri-tri.c | 2 +-
src/trivial/trifan.c | 2 +-
10 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/src/trivial/tri-alpha-tex.c b/src/trivial/tri-alpha-tex.c
index 18cfd8c..6fac1e4 100644
--- a/src/trivial/tri-alpha-tex.c
+++ b/src/trivial/tri-alpha-tex.c
@@ -42,7 +42,7 @@ static void Init(void)
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
#define SIZE 16
{
diff --git a/src/trivial/tri-alpha.c b/src/trivial/tri-alpha.c
index bd7f195..b5b83b0 100644
--- a/src/trivial/tri-alpha.c
+++ b/src/trivial/tri-alpha.c
@@ -41,7 +41,7 @@ static void Init(void)
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
}
static void Reshape(int width, int height)
diff --git a/src/trivial/tri-blend-color.c b/src/trivial/tri-blend-color.c
index c17730a..e052d7f 100644
--- a/src/trivial/tri-blend-color.c
+++ b/src/trivial/tri-blend-color.c
@@ -70,7 +70,7 @@ static void Key(unsigned char key, int x, int y)
static void Draw(void)
{
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_BLEND);
diff --git a/src/trivial/tri-blend.c b/src/trivial/tri-blend.c
index 4a8853e..a1c264d 100644
--- a/src/trivial/tri-blend.c
+++ b/src/trivial/tri-blend.c
@@ -52,7 +52,7 @@ static void init(void)
{
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glShadeModel (GL_FLAT);
- glClearColor (1.0, 0.0, 0.0, 0.0);
+ glClearColor (1.0, 0.0, 0.0, 1.0);
}
static void drawLeftTriangle(void)
diff --git a/src/trivial/tri-clear.c b/src/trivial/tri-clear.c
index c2532b7..78c1aee 100644
--- a/src/trivial/tri-clear.c
+++ b/src/trivial/tri-clear.c
@@ -70,7 +70,7 @@ static void Key(unsigned char key, int x, int y)
static void Draw(void)
{
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
glBegin(GL_TRIANGLES);
diff --git a/src/trivial/tri-clip.c b/src/trivial/tri-clip.c
index 197c8e9..7e67a28 100644
--- a/src/trivial/tri-clip.c
+++ b/src/trivial/tri-clip.c
@@ -38,7 +38,7 @@ static void Init(void)
fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION));
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
}
static void Reshape(int width, int height)
diff --git a/src/trivial/tri-cull.c b/src/trivial/tri-cull.c
index c424c0d..330da5b 100644
--- a/src/trivial/tri-cull.c
+++ b/src/trivial/tri-cull.c
@@ -61,7 +61,7 @@ static void Init(void)
fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION));
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
cull();
}
diff --git a/src/trivial/tri-tex.c b/src/trivial/tri-tex.c
index fc11083..230df1f 100644
--- a/src/trivial/tri-tex.c
+++ b/src/trivial/tri-tex.c
@@ -39,7 +39,7 @@ static void Init(void)
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
#define SIZE 32
diff --git a/src/trivial/tri-tri.c b/src/trivial/tri-tri.c
index adf0c58..bca0049 100644
--- a/src/trivial/tri-tri.c
+++ b/src/trivial/tri-tri.c
@@ -41,7 +41,7 @@ static void Init(void)
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
}
static void Reshape(int width, int height)
diff --git a/src/trivial/trifan.c b/src/trivial/trifan.c
index 0bbdcd7..6b4b4a8 100644
--- a/src/trivial/trifan.c
+++ b/src/trivial/trifan.c
@@ -41,7 +41,7 @@ static void Init(void)
fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR));
fflush(stderr);
- glClearColor(0.0, 0.0, 1.0, 0.0);
+ glClearColor(0.0, 0.0, 1.0, 1.0);
}
static void Reshape(int width, int height)
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