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draw lava all the way to the sky

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This commit is contained in:
Josh Holtrop 2012-09-21 21:47:58 -04:00
parent 1f80d8e870
commit b1163044b8
1 changed files with 2 additions and 2 deletions
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4
src/client/Client-gl.cc
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@ -15,7 +15,7 @@ using namespace std;
#define OPENGL_CONTEXT_MAJOR 3 #define OPENGL_CONTEXT_MAJOR 3
#define OPENGL_CONTEXT_MINOR 0 #define OPENGL_CONTEXT_MINOR 0
#define SKY_DIST 4500 #define SKY_DIST 2000
#define NUM_SKY_STEPS 9 #define NUM_SKY_STEPS 9
#define LAVA_SIZE 100 #define LAVA_SIZE 100
@ -474,7 +474,7 @@ void Client::draw_lava()
m_projection.to_uniform(m_lava_program.uniform("projection")); m_projection.to_uniform(m_lava_program.uniform("projection"));
m_lava_texture.bind(); m_lava_texture.bind();
glUniform1i(m_lava_program.uniform("tex"), 0); glUniform1i(m_lava_program.uniform("tex"), 0);
const int n_lavas = SKY_DIST / LAVA_SIZE; const int n_lavas = 2 * SKY_DIST / LAVA_SIZE;
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE,
5 * sizeof(GLfloat), NULL); 5 * sizeof(GLfloat), NULL);
glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE,